Number of hours per day spent watching TV is a variable with scale (continuous, interval) .a O none of the above is true .b (discrete,interval) .C (discrete, ratio) .d O

Q: Determine the level of measurement of the variable below. Nation of originChoose the correct answer…

A: Scale of measurements:There are 4 scales of measurements. They are nominal, ordinal, interval and…

Q: At the beginning of the season, a sports writer gives her prediction of teams that will finish in…

A: We have given that,  At the beginning of the season, a sports writer gives her prediction of teams…

Q: A survey of 100 fatal accidents showed that 17 were alcohol related. Find a point estimate for p,…

A: Given ,   n = 100  x = 17

Q: What scale of measurement is being used when a teacher measures the number of correct answers on a…

A: Nominal : Nominal scale are used to classify objects, groupsexample gender, country etcOrdinal:…

Q: The statement that a score of 120 represents a 20% improvement over a score of 100 is appropriate…

A: From the given information, Given that,  Statement that score is =120  Improvement score is = 20%…

Q: côntinuous, and explain why. ssures (in pounds per square inch) of tires on different cars .....…

A: Data are of two types: a) discrete and b) continuous a) discrete data: The data is said to be…

Q: Vhich ratio below is equivalent to the ratio 8: 200, as expressed in th able? 18:500, 18:475,…

A:

Q: During a long-distance kayak race series, a competitor traveled for a total of 48 kilometers over…

A: Let x be the speed of the competitor on the first river. So, the speed of the second river is x+4.…

Q: (Ruunu to four decimal places as needed.) (d) What is the mean rate of return for the company stock…

A:

Q: iera 44. An automobile driver travels from plain to hill station 1000 km. distance at average speed…

A:

Q: what's the difference between ratio and interval

A: Levels of measurement: The level of measurement is describes the classification of the nature of…

Q: A market researcher measures the number of times a day people check their TikTok account. This is an…

A: We want to tell you which one is the correct choice.

Q: The value coming between (0.7 and 1) it is acceptable for ?P-value rate True False

A:

Q: c) Choose the level of measurement described below i. Rate how satisfied are you with your…

A: Please go through the following explanation for level of measurement. Nominal : In this level of…

Q: In a study, the data you collect is Weight in pounds. What is the level of measurement? Nominal…

A: Identify the correct option for the level of measurement for the given example. The correct option…

Q: Q. Identify the variable level of measurement in this situation: blood type Select one: O a. ratio O…

A: There are mainly four variable level of measurements. They are Nominal, ordinal, interval, ratio.

Q: Q. Shades of lipstick available in A MAC store, is which scale of measurementa Select one: O a.…

A: Nominal Scale: The data which is categorical or can not be quantified is the nominal scale

Q: s/are the independent variable(s)? re the levels of each independent variable? s the scale of…

A: NOTE: As per the guidelines, we are supposed to solve the first three subparts only. a). The…

Q: ne fill volume sed for filling with of a mean Beviation of 2.13 a.What is th Less than b. what is th…

A: Given : μ=33.4σ=2.13

Q: f measurements of the gender is Ordinal Nominal Interval

A: Nominal variables are used with categorical data because they do not have quantitative values.

Q: n a study, the data you collect is the average weight of newborn babies in ounces. What is the…

A: The objective is to identify the scale of measurement used for average weight of newborn babies in…

Q: Determine the level of measurement of the variable below. Nation of origin Choose the correct answer…

A: Nominal: The level of measurement is nominal when the observations are defined in terms of…

Q: he manager of the customer service division of a major consumer electronics company is interested in…

A: It is an important part of statistics. It is widely used.

Q: The variable date of birth has the Select one: a. ratio scale of measurement O b. ordinal scale of…

A: Nominal scale of measurement : Nominal data measure qualitative data and it is the name of…

Q: (c) Which of M10 and S10 is more accurate for this example? (d) How do you explain the result…

A:

Q: Cellphone Brands" is an example of a(n) scale.   a. ordinal   b. interval    c. ratio   d.…

A: We have given that,  Cellphone Brands" is an example of a(n) scale?

Q: Use the range to approximate the value of s. (Use R = 35.) Calculate the actual value of s. Is the…

A: The range is defined as Range = Maximum - minimum

Q: Oil is being drained from a large storage barrel, whose depth, in feet, of the oil at time t hours…

A: Oil is being drained from a large storage barrel. The depth of the oil in the barrel at time t hours…

Q: grade, eported regularly IkIng coffee. By the time they reach 12th grade, 20 of the 6th grade coffee…

A: given A= coffee drinker=100 B=not drink coffee  = 400 out of A set of kids do juggling = 20…

Q: 1. Square A is a dilation of square B. What is the scale factor? 35 28

A: Given diagram is                                               Scale factor of two shapes is ratio…

Q: The number represents an approximate measurement. State the range represented by the…

A: Given measure is 17.3m.It is not mentioned as 17.30.Therefore, there is no hundredth number in the…

Q: Bill scored 1200 on the Scholastic Aptitude Test and entered college as a physics major. As a…

A: Given, Bill scored 1200 on the Scholastic Aptitude Test and entered college as a physics major. As a…

Q: Use the range rule of thumb to identify a range of values that áre nốt šignifičánt. The maximum…

A: x p(x) xp(x) (x-xbar)^2 p(x)(x-xbar)^2 0 0.002 0 25.44194 0.050884 1 0.016 0.016 16.35394…

Q: Number of Children Determine the highest level of measurement that applies. Ordinal Ratio Nominal…

A: We have to find out correct answer of highest level of measurement that applies..

Q: Find the value of the test statistic z The claim is that the proportion of drowning deaths of…

A: From the given information, Probability of success (p0) = 0.30 Sample size (n) = 696 Claim: H0:…

Q: NOMINAL, ORNIDAL, INTERVAL AND RATIO 6. Students' scores on a biology test" is an example of which…

A: Solution Answer. Ratio Because the Students scored is measured numerically.

Q: iš to be established based on x-doublebar%3D10 The control limits are based on an a-risk of 0.0035.…

A: Given that An x-bar chart  n=4 x¯=100s=8

Q: Question After driving for 2 hours, Juan is 110 miles from his home. After driving 5 hours, he is…

A: Definition used:The average rate of change is the change in the value of a quantity divided by the…

Q: Written surveys with closed questions often use an scale? Select one: O a. nominal O b. ordinal Oc.…

A: Given problem Given that   Written surveys with closed questions often use an ________  scale ?

Q: e P-val value f -value. 3.18 om

A: we have given 2×2 contingency tables above

Q: The variable age has the Select one: O a. interval scale of measurement O b. ratio scale of…

A: Solution-: We want to find the variable age has the which type of measurement.

Q: Events X and Y are such that P(x)= 0.35 and P(x ∪ y) = 0.80. Given that X and Y are independent and…

A: From the provided information, P (x) = 0.35, P (x Ս y) = 0.80 The events X and Y are independent and…

Q: These values have an average of 8. What is the average distance of those values from that average of…

A:

Q: These values have an average of 8. What is the average distance of those values from that average of…

A:

Q: Classify the following attributes as binary, discrete, or continuous. Also, classify them as…

A: a. Time in terms of AM or PM. Answer : Binary, qualitative ( ordinal ). since time is referred in…

Q: a) Choose the most appropriate term that describes the following i. The number of vaccinated…

A: Solution: Variables could be classified into two types 1) Quantitative variable  and 2) Qualtitative…

Q: Ranking a group of cities in terms of "quality of life" would be an example ofmeasurement on…

A: There are two types of variable: Quantitative and Qualitative. Quantitative variable is the one…

Q: Q 6: (Using the Q. 5 data) If the cost incurred is OMR 20 Million, what will be the volume of…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.