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The dependent variable is used to predict the independent variable.
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- What is the difference between an unbiased estimator and a consistentestimator?What is the variable that adjusts the effect of the independent variable on the dependent variable (one word)The predicted value of Y is... a. The value that y takes on when X equal 0 b. The effect that a one unit change in dependent variable is expected to have on the independent variable, holding all else constant c. The value of Y when the slope is multiplied a specific X and then that value is added to the intercept d. The observed value of the dependent variable that is associated with a specific value of the independent variable.
- Describe the Probabilistic Analysis?Please no written by hand and no emage Frank receives 5 dollars for every lawn he mows. The more lawns he mows, the more money he will earn. Identify the independent variable. Hint: The independent variable is the input which causes the output to change. A Amount of money Frank earns B Number of lawns Frank mowsWhat is logistic
- Express covariance between two variables for a given third variable in terms of conditional covariances.How would you describe a correlation of -1? Group of answer choices There is a perfect linear relationship between x and y. There is a strong positive relationship between x and y. There is no relationship between x and y. There is a weak negative relationship between x and y. thanks265 guizres/276906/take Grouping Information Using the lukey Method and .unf.educ Grouping ActivityT N Mean 9 145 444 A shop B. date 9 62.333 Means that do not share a letter are significantly different. Tukey Pairwise Comparisons: Age Grouping Information Using the Tukey Method and 95% Confidence Age N Mean Grouping mid 6 137.167 A old 6 98.500 A B. yng 6 76.000 Means that do not share a letter are significantly different O Marketers should focus on middle age rather than younger groups O Marketers should not pay more for access to middle age rather than older groups O All of the answers are correct. O Marketers should not pay more for access to older groups vs younger groups
- The reliability of an estimator is assessed in terms of its _____. Select one: a. mean b. ease of computation c. coefficient of variation d. varianceA department-store manager is interested in the number of complaints received by the customer-service department about the quality of electrical products sold by the store. Records over a 5-week period show the following number of complaints for each week: 13 15 8 16 8 a. Compute the mean number of weekly complaints.b. Calculate the median number of weekly complaints. c. Find the mode.Can you please answer Graph B. Thank you!
