Four students spun a spinner with 16 equal sections, numbered 1 through 16. Andrea spun 50 times.
Dominique spun 5 times.
Raul spun 25 times.
Seth spun 20 times.

Use the results to answer the questions.

Which student’s data would be most representative of the spinner?

Option for
A. Andrea
B. Dominique
C. Raul
D. Seth

Which two students would have the largest changes between their data displays?

Option for
A. Andrea and Dominique
B. Andrea and Raul
C. Dominique and Seth
D. Raul and Seth

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?