Can someone help me understand these questions and explain how I would go about solving them?

AutoSave . Off) 5 . U = = HHE 526 - Homework Assignment 4 Search (Alt+Q) Grace Gleason GG File Home Insert Draw Design Layout References Mailings Review View Help Comments v Share & Cut 11 ~ A" A Aa Ap AaBbCcDd AaBbCcDd AaBbC( AaBbCct AaB Find Calibri (Body) AaBbCCD AaBbCcDd [ Copy Paste Gc Replace BIU~ ab X x A LA 1 Normal 1 No Spac... Heading 1 Heading 2 Title Subtitle Subtle Em. Dictate Editor Reuse Format Painter Select v Files Clipboard Font Paragraph Styles Editing Voice Editor Reuse Files | ~ Question 1 Suppose you want to study how effective a hypertension treatment medication is in controlling the blood pressure of participants. You are given a hospital record with the name of 200 patients and want to select 20 patients to participate in your study. You plan to assign 10 participants to the treatment group and 10 participants to the placebo group. (Hint: Read Chapter 6 - Section 6.3 Random-Number tables.) a. What steps would you take to select the samples (2pts)? b. Using the random digit in Appendix Table 4 of the textbook, randomly select the participants into treatment and placebo groups, without replacement? Indicate the numbers you selected into each group and describe the position in the random-number table where you started your selection. (3pts) Question 2 You are given data that represents the ages (years) of women from 200 consecutive deliveries at Boston City Hospital. Suppose we take a sample of 20 individuals and get the following data: 25 24 30 21 28 32 35 35 28 22 20 20 25 30 21 32 32 24 24 28 a. Calculate the sample mean (2.5pts) b. Suppose the sample standard deviation is 15, compute the standard error of the mean (2.5pts) Page 1 of 3 364 words Text Predictions: On Accessibility: Good to go Focus + 100% W 74'F Mostly cloudy ~ 9 0 7()8 10:08 AM 2/22/2022