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A golf association requires that golf balls have a diameter that is 1.68 inches. To determine...

A golf association requires that golf balls have a diameter that is 1.68 inches. To determine if golf balls conform to the standard, a random sample of golf balls was selected. Their diameters are shown in the accompanying data table. Do the golf balls conform to the standards? Use the α=0.05 level of significance. First determine the appropriate hypotheses. H0: ▼ μ ▼ = H1: ▼ μ ▼ ≠ (Type integers or decimals. Do not round.) Find the test statistic. nothing (Round to two decimal places as needed.)

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Answer #1

Given

The diameter of golf balls = 1.68 inches

Null hypothesis

Alternate hypothesis

Sample mean ,

Standard deviation ,

Test statistic ,

Note : You did not submit any data values or table to calculate the test statistic. But I am trying to help you by posting this formulas. If you send me the values then I will send you the answers.

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