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Aleks04
1 month ago
11

A company advertises that there are an average of 25 grams of potato chips in each bag of chips. A consumer group has collected

a sample and wants to perform a test to see if the company is providing less than it advertises. H0: μ = 25 Ha: μ < 25 Which type of significance test should be used for this situation?
Mathematics
2 answers:
babunello [11.8K]1 month ago
5 0

Answer:

A one-sample t-test is suitable in this scenario

Step-by-step explanation:

The hypothesis test is focused on the mean when the population standard deviation isn't known. We will estimate the population standard deviation using the sample equivalent, s, to inform the calculation of the test-statistic.

tester [12.3K]1 month ago
3 0

Answer:

This is a left-tailed test

Step-by-step explanation:

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