X~N(129.28,2.28) 2.5 mile lap in a 7 lap race The fastest 3%laps are under ______ second

Q: Find the value of z Z0.11 (Round to two decimal places as needed.) %3D

A: It is given that the level of significance is 0.11.

Q: 34 . 23 = 64+3 %3D

A: a^n.b^n= (a.b)^n a^n.a.^m= a^(n+m)

Q: Use the formula  to determine the percentage of marriages ending in divorce after 15 years when the…

A: The requirement is to find the percentage of marriages that will end by divorce after 15 years when…

Q: Sarah is training for a bike race she rides her bike 5 3/4 miles in 1/3 hour. What is her rate in…

A:

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.