Give a full answer for the given question When you do an analysis of variance Group of answer choices: you compare estimates of the population varianc

In how many ways can 7 graduate students be assigned to 1 triple and 2 double hotel rooms during a conference

Solve the following problems applying Polya’s Four-Step Problem-Solving strategy.
If six people greet each other at a meeting by shaking hands with one another, how many handshakes take place?

Identify the TEST for the below scenario and explain why you will choose the test for the analysis:
You are interested to understand the yearly patients visit to a dentist in a given dental practice. There are total 500 patients visiting the dentist yearly and they are enrolled in either Insurance A or Insurance B. Which test will you use to understand the patients visit to the dentist? Assume the data was not normally distributed.

($6\mathrm{\%}$) When we conclude that two populations are compared, should we always use an experiment with matched pairs? Provide correct and appropriate reasons, regardless of your answer YES or not).

The sampling distribution of $\frac{S_1^2}{S_2^2}$ is the ${\chi }^2$ distribution. Give a correct answer true or false inference for two population variances is done through their difference.

Solve given question :Situation comparing two proportions is described below. Determine whether the situation involves comparing proportions for two groups or comparing two proportions from the same group. Compare the proportion of teachers who use internet to send email for professional activities and for student activities.

Give a full and correct answer for thew given queston In a causal-analysis with group 1 and group 2, (a) we want to compare the population proportion of who will probably be in group 1 with the population proportion of those who will probably be in group 2. (b) we want to compare the population proportion when everyone is put into group 1 with the population proportion when everyone is put into group 2. (c) we want to compare the population proportion of those are in group 1 with the population proportion of those who are group 2. (d) we want to compare the population proportion of who might be in group 1 with the population proportion of those who might be in group 2.