Identify the sampling technique used to obtain a sample in each in the following situations. Archie asks every visitor to the library if they believe that Bruce will win the election for student president. Archie visits every classroom on campus and gathers the opinion of 4 students in each class to see if they believe Bruce will win the election for student president.

What is in this image?

An argumentative thesis statement should be strong. Remember and write 2 words/expressions that would help make it strong. 

An argumentative thesis statement should be strong. Remember and write 2 words/expressions that would make your thesis statement WEAK and SHOULD BE AVOIDED!

Question 14 A sales representative who is on the road visiting clients thinks​ that, on​ average, he drives the same distance each day of the week. He keeps track of his mileage for several weeks and discovers that he averages 121miles on​ Mondays, 201 miles on​ Tuesdays, 168 miles on​ Wednesdays, 179 miles on​ Thursdays, and 101miles on Fridays. He wonders if this evidence contradicts his belief in a uniform distribution of miles across the days of the week. Is it appropriate to test his hypothesis using the​ Chi-square goodness-of-fit​ test? Choose the correct answer below.

Use the following narrative to answer questions 9– 13. At a major credit card bank, the percentages of people who historically apply for the Silver, Gold, and Platinum cards are 60%, 30%, and 10%, respectively.  A random sample of 175 customers who responded to a recent promotion yielded 90 who applied for a Silver card, 50 who applied for a Gold Card, and 35 who applied for a Platinum card.  You wish to determine if the sample provides evidence that there has been a change in preferences for the 3 types of cards.    Question 9 Write the null hypothesis in proper form.

Question 29 For a given level of significance ( α ), if the sample size n is increased, the power:

Use the following narrative and data to answer questions 30– 31. A CEO is interested in comparing the effects of three different bottle designs (A, B, and C) on sales of a popular fabric softener. Fifteen supermarkets of equal sales potential are selected, and 5 of these supermarkets are randomly assigned to each bottle design. The number of bottles sold to customers in 24 hours at each supermarket is recorded. Assume all requirements for ANOVA are satisfied.             Bottles Sold    Design A  Design B  Design C  Sample Size  5  5  5  Average  16.6  32.8  24.8  Variance  5.3  9.2  8.2  Std Dev  2.3  3.03  2.86    Question 30 Based on the above information, which of the following is correct?

Who spies on Hamlet and Ophelia during their conversation in Act 3, Scene 1?

What is Claudius’s reaction to the play?