confidence interval

What will be an ideal response?


a confidence interval is usually expressed by two values which represent the lower and upper bounds of the interval within the population parameter

Mathematics

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Find the perimeter of the figure.The local park district acquired lands to be used for a new dog park. How many miles of fencing are needed to enclose the dog park?

A. 400 mi B. 380 mi C. 310 mi D. 456 mi

Mathematics

Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = - x4 

A.

B.

C.

D.

Mathematics

Solve the problem.A pair of running shoes costs $55 and a pair of basketball shoes costs  Find the total cost for both pairs of shoes.

A. $8 B. $27 C. $98 D. $102

Mathematics

Solve the system of equations by using substitution. 

A. x = 10, y = 10 B. x = 0, y = 10 C. x = 0, y = 0 D. x = 10, y = 0

Mathematics