Solve the problem.For the study described below, identify the sample statistic.A bank manager wants to know the average amount of time customers of his bank have to wait in line. 300 customers were polled and asked their average wait time at the bank.
A. The percentage of dissatisfied customers among all of the bank's customers.
B. The average wait time for all of the bank's customers
C. The 300 people polled
D. The average wait time for the 300 customers polled
Answer: D
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Provide an appropriate response.Write the product: x3(x5)
A. x8 B. x15 C. x2 D. 2x8
Give a geometric description of the set of points whose coordinates satisfy the given conditions.-6 ? z ? -5
A. No set of points satisfies the given relation B. The line from z = -6 to z = -5 C. All points between z = -6 and z = -5 in the x-y plane D. The slab between the planes z = -6 and z = -5 (including planes)
Find the product.(7m + 1)2
A. 7m2 + 14m + 1 B. 49m2 + 14m + 1 C. 49m2 + 1 D. 7m2 + 1
Multiply. Express the product in lowest terms.
? 
A. 
B. 
C. 
D. 