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University
| Teaching Since: | Apr 2017 |
| Last Sign in: | 438 Weeks Ago, 1 Day Ago |
| Questions Answered: | 9562 |
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bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
A company packages apples by weight. One of the weight grades is Class A apples. Class A apples have a mean weight of 150 g, and there is a maximum allowed weight tolerance of 5% above or below the mean for apples in the same consumer package. A batch of apples is selected to be included in a Class A apple package. Given the following apple weights of the batch, does the fruit comply with the Class A grade weight tolerance requirements. Conduct an appropriate hypothesis test.
(a) at the 5% significance level
(b) at the 1% significance level

Wei-----------ght-----------s i-----------n s-----------ele-----------cte-----------d a-----------ppl-----------e b-----------atc-----------h (-----------in -----------gra-----------ms)-----------: 1-----------58;----------- 16-----------7; -----------149-----------; 1-----------69;----------- 16-----------4; -----------139-----------; 1-----------54;----------- 15-----------0; -----------157-----------; 1-----------71;----------- 15-----------2; -----------161-----------; 1-----------41;----------- 16-----------6; -----------172-----------; T-----------he -----------mea-----------n w-----------eig-----------ht -----------of -----------the----------- sa-----------mpl-----------e i-----------s