In the previous problem we worked with the pattern of values that a statistic like the sample proportion takes when we sample repeatedly from the same population. The name of this pattern is:     The scale of measurement of the statistic.     The sampling error of the statistic.     The bias of the statistic.     The variability of the statistic.     The sampling distribution of the statistic.   Is "The variability of the statistic." answer correct? Please be honest with me!

You saw back in Chapter 2 that the mean, median, mode, and midrange are used to indicate where data is centered in a data set, or in other words what a typical value in the set is. A question that is often asked is, "If they're all supposed to do the same thing, why is there more than one?" Isn't one enough? In this exercise, you will be given two small sets of data. For each set, a. find the mean, median, mode and midrange b. in your opinion, decide which of the measures BEST represents all the values in the set (best indicates a typical value), and which one does this the WORST. c. post your responses and justify them by explaining why Don't forget to respond to at least one of your classmate's posts. With this exercise, "more is better." I'll elaborate after the deadline. • Set A: the salaries of 10 employees at a company (in thousands of dollars): 50, 50, 50, 50, 50, 50, 50, 50, 50, 500 • Set B: the grades of 9 students on an exam: 20, 25, 30, 35, 40, 45, 100, 100, 100

hello please answer 2

Which of the following is TRUE about the mean of the sampling distribution of the sample means? It is less than the population mean. It is not related to the population mean. It is equal to the population mean. It is greater than the population mean.

Please help by showing all workings and explanations

Lesson 7Q8 Identify the well-known consistent estimators. A.Sample mean B.Sample variance C.Sample mean and sample variance D.Population mean and population variance

In this problem, we explore the effect on the mean, median, and mode of adding the same number to each data value. Consider the data set 4, 4, 5, 8, 12.   (a) Compute the mode, median, and mean. (Enter your answers to one decimal place.) mode   median       mean   (b) Add 3 to each of the data values. Compute the mode, median, and mean. (Enter your answers to one decimal place.) mode   median       mean

Please answer all parts. One question, This is not graded. it is practice

Help please week 7