Use Data Sheet 5 and 7

question 5

Short Answer

Use Data Sheet 5 and 7.Mixed number Example: 2-1/3
Put a dash between the whole number and the fraction.Simple Fraction Example: 2/3

1/2 PVC pipe is divided into three equal segments.c-c = 51 inches long
1/2 PVC, 90 ell
1/2 PVC, tee
Find the end-to-end measure of pipe C.

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Definitions:

Test Statistic

A value calculated from sample data that is used in hypothesis testing to determine whether to reject the null hypothesis.

Confidence Interval

An interval of figures obtained from statistics of a sample, expected to include the value of a hidden population parameter.

Level of Significance

A predetermined value that indicates the probability of rejecting a true null hypothesis in hypothesis testing.

Chi-Squared Variable

A variable that follows the chi-squared distribution, typically used in tests of independence and goodness-of-fit.