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Mathematics, 15.11.2019 20:31 krystalScott17

The following 5 questions are based on this information. a consumer group claims that chuck’s chips' snack-pack size has an average weight below 1.75 ounces, which is the weight labeled on the bags. in an attempt to substantiate this claim, a researcher from the consumer group randomly selects 36 bags and finds that the average weight is 1.73 ounces. she also calculates a standard deviation ( s s ) to be 0.33 ounces. assume the random variable, chuck’s chips' snack-pack size (denoted by x), is normally distributed. question 13 not yet answered points out of 1.00 flag question question text specify the null and alternative hypotheses. select one: a. h(0): μ ≥ 1.75 versus h(a): μ < 1.75 b. h(0): μ ≤ 1.75 versus h(a): μ > 1.75 question 14 not yet answered points out of 1.00 flag question question text the standard error (se) of x ¯ x¯ is select one: a. 3.8 b. 0.055 c. 0.29 d. 0.33 question 15 not yet answered points out of 1.00 flag question question text the test statistic value is select one: a. -0.36 b. -1.25 c. -3 d. -3.6 question 16 not yet answered points out of 1.00 flag question question text the p-value is select one: a. 0.03 b. 0.36 c. 0.05 d. 0.64

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