Need step by step solution with venn diagram. A group of 65 students were surveyed, and it was found that each of the students surveyed liked at least one of the following three fruits: apricots, bananas, and cantaloupes. 37 liked apricots 32 liked bananas 35 liked cantaloupes. 11 liked apricots and bananas. 17 liked bananas and cantaloupes. 18 liked apricots and cantaloupes. 25 liked exactly two of the following fruits: apricots, bananas, and cantaloupes A. How many students liked apricots, cantaloupes or bananas? B. How many students liked apricots or bananas or both? C. How many students liked at most 1 fruit?

Q: QUESTION 12 What is Cov[z,,2,l for the following AR(1) model, where e- N (0,0.32), =0.4-0.32,-1 Answ...

A:

Q: The table shows the score obtained by applicants for secretarial position in a certain manufacturing...

A:

Q: " The unemployment rate for men in Sweden is _______ percentage points higher than for men in Denmar...

A: Here Given the graph of different countries Unemployment for men and women  

Q: If n = 460 and ˆpp^ (p-hat) = 0.4, construct a 95% confidence interval in excel. Give your answers ...

A:

Q: Calculate relative frequency for the data below?

A: We have given that the frequency distribution table. The total frequency is 33.

Q: 4 3 3 Suppose that the pairwise comparison method is used on the following preference table. If E, D...

A: Given information: Number of votes 3 4 3 3 4 First C C E D B Second E D A A A Third D B C C...

Q: A scrap metal dealer claims that the mean of his sales is “no more than $80,” but an Internal Revenu...

A: From the provided information, Sample size (n) = 20 Sample mean (x̄) = 91 Sample standard deviation ...

Q: Each member of a random sample of 19 business economists was asked deviation 1.8%. predict the rate ...

A:

Q: A radio station publicizes that its proportion of the local listening of the selected 23 audience is...

A: Hypothesis is the statement and there is two hypothesis statements. Null hypothesis is the statement...

Q: A survey of randomly selected university students found that 92 of the 107 first-year students and 9...

A: (a)   Obtain the 99% confidence interval for the difference in the proportions of first-year and sec...

Q: Explain in simple words the difference between the Causal and Correlated metric types.

A: causations and correlation (connections) can exist simultaneously, relationship doesn't infer causat...

Q: Suppose IQ scores are approximately normally distributed with a mean of 100 and a standard deviation...

A: Given that, IQ scores are approximately normally distributed with a mean of 100 and a standard devia...

Q: Engr. Dacara is given a load to teach Work Study and Measurement to his IE class. During the first m...

A: Given that, Engr. Dacara is given a load to teach Work Study and Measurement to his IE class. During...

Q: Can we be 99% confident that the majority of fans approve of the rule changes?

A: Here use basic of confidence interval 

Q: A of researchers are interested in differences in stress levels between nurse practitioners and phys...

A: For the given data perform t test for independent test

Q: The total nitrogen (TN) concentration (mg/L) is one of the important indicators for a water sample. ...

A: Here sample is given,  Xi: 21, 23, 30, 28, 22, 27, 32, 35  Sample size is n= 8 Null hypothesis for t...

Q: stration 10.24. A sample of 10 numbers gave a mean of 13 and a variance of 4. Later it was discovere...

A: Central tendency measure the average of the data set. Dispersion measures the deviation of data set ...

Q: Calculate the coefficient of correlation from the following data by the Spearman's Rank difference m...

A:

Q: RESULT OF SURVEY: Based on our survey, mostly of our customers are preferable to our products which ...

A: Solution:  Step 1) The null and alternative hypothesis are  Ho: The customers give  satisfaction rat...

Q: 40 Ponzi schemers are on the government's hit-list. In how many ways can the government name 3 of th...

A: Solution-: There are 40 Ponzi schemers are on the government's hit-list. Top most 3 evil Ponzi schem...

Q: b, = (2/5) and b,= (5/8), and 0 be the xy ух acute angle between the lines, then tan 0 is : (A) 20/4...

A:

Q: Researchers are interested in the following research question: Does transfusion of human convalescen...

A: Null and alternative hypotheses: The hypothesis, which is pre assumed as true, tentatively settled u...

Q: The amount of money spent on online foods by customers at an online restaurant follows a normal dist...

A:

Q: The mean IQ of 500 data science students is 151  and the standard deviation is 15. Assuming that the...

A:

Q: Find the mean from the following data : 10 15 20 25 30 35 40 f 5 9 13 21 20 15 8 3

A:

Q: A consumer advocacy group suspects that a local supermarket's 7-ounce packages of cheddar cheese act...

A:

Q: (b) The lecturer decides to consider multiple years that they taught the module. They believe that t...

A: INTRODUCTION:  The Physical conditions of Binomial distribution are listed below. The number of tri...

Q: b. Demand for electricity next year is projected to be one of the following quantities: 18,000GWH wi...

A: Given that - Demand for electricity next year is projected to be one of the following quantities: 18...

Q: 4. List the possible samples and the corresponding means in the table. Samples Means

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only fi...

Q: A population of values has a normal distribution with u = 86.2 and o = 80.6. You intend to draw a ra...

A: It is given that mean and standard deviation are 86.2 and 80.6, respectively.

Q: Estimate the probability that the store will gross over $850 at least 6 out of 10 business days. a...

A: here as per guidelines i have calculated 3 subparts plz repost for remaining Trevor is interested in...

Q: The amount that households pay service providers for access to the Internet varies quite a bit, but ...

A: Explanation:a sample survey asks an SRS is 500 households Find the sampling distribution of x  In st...

Q: essay about the use of statistics in the real world and elaborate extensively how sampling is done.

A: Statistics is the branch of applied Mathematics in which we collect, present, interpret and analyse ...

Q: In a company there are 11 executives : six women and five men . Four are selected to attend a manage...

A: Given that  Total executives=11 Women=6 Men=5 Four are selected to attend a management seminar  

Q: Benign prostatic hyperplasia is a non-cancerous enlargement of the prostaté gland adverser the quali...

A:

Q: Is selecting one professor to be a member of the University Senate and then selecting one professor ...

A: Here we have to identify whether the sampling is sampling with replacement or sampling without repla...

Q: It costs $10 to play a gambling game. If the player wins, then this $10 is returned and an additiona...

A: Let P be a (kxk) matrix with elements Pi,j:i,j = 1...k A random process X0,X1,... with finite state ...

Q: ELT(Let) the joint probabilty density function of two con random variable Y and X  Find P(Y>=X) Fi...

A:

Q: A population distribution has a mean of 40 and a standard deviation of 12. (a) What does the centra...

A:

Q: The 3 techniques for creating equivalent groups all have their own pros and cons. While all of them ...

A: External validity of an experiment - It belongs to the outcome of study and application of outcome t...

Q: Assume that you want to predict Company Performance based on the linear effects of Trust and Commitm...

A: Company performance is the dependent variable and Trust among employees and Commitment of employees ...

Q: (X), E(Y ) EXY), Cov(X, Y) , σχ, σχ and Py.

A:

Q: The public health authorities of a small town have divided the population into three categories: cov...

A: The entire population has been divided into categories: negative, positive and hospitalised. 1. Amon...

Q: Suppose IQ scores are approximately normally distributed with a mean of 100 and a standard deviation...

A:

Q: The arithmetic average of the following distribution is 40. Find the value of k. 30 20 25 k + 10.5 6...

A: The frequency of a random variable gives number of times the value of random variable is repeated in...

Q: Possible Number of Females in a Family of Frequency Six 3 4 2 a) Determine the total number of outco...

A:

Q: The figure to the right shows the results of a survey in which 1005 adults from Country​ A, 1023 ...

A: For the given data The99​%confidence interval for the proportion of adults from Country B who say na...

Q: process mean has shifted to 5.2 with a Sigma (standard deviation) of 1.0 minute. compute for Cp and...

A:

Q: I need a hypothesis, description and interpretation please!! Thanks

A: The t test is used to estimate the mean significant relationship between the sample and population. ...

Q: 1. Show that: 11 (*; - (*)*f; = (x*) – (x)² j=1 a. What is the assumption for f; for the above equat...

A: Let X be a discrete random variable such that X=x1, x2, …, xn. Then, the variance of the random vari...