At a large company retreat, management orders subs for lunch. They hypothesize that 50% of the attendees will choose a turkey sub, 40% will choose a ham sub, and 10% will choose a vegetarian sub. Before placing the order, they select a random sample of 50 attendees and determine the type of sub they prefer. The management would like to know if there is convincing evidence that the distribution of sub preference differs from 50% turkey, 40% ham, and 10% vegetarian. What are the appropriate hypotheses?

Q: USA Today reported that about 47% of the general consumer population in the United States is loyal…

A: Given: n=1000 x= 496 α= 0.01 p^=xn=4961000=0.496

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A: Given: n= 150 p=0.50 = 50%

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A: Note: Thank you for the question. Since multiple sub parts are posted, according to our policy, we…

Q: USA Today reported that about 47% of the general consumer population in the United States is loyal…

A:

Q: ents, the proportion p who say they're interested in their congressional district's election results…

A: Answer  X =196 n =270 alpha =0.01 This is one -tailed test [or] Right -tailed test.

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A: Solution

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Q: USA Today reported that about 47% of the general consumer population in the United States is loyal…

A: Given information n = 997, x= 496, p=0.47

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A: given data claim : p >0.5n = 1000x = 540p value = ?

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A:

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Q: Among students at a nearby college, the proportion who say they're interested in their congressional…

A: Givenn=205x=128p^=xn=128205=0.624α=0.05

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A: Now use the Z-score for a 95% confidence level, which is approximately 1.96:CI = (p1 - p2) ± Z *…

Q: Among students at a nearby college, the proportion who say they're interested in their congressional…

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A: here given, n = 200 sample proportion  =20200 = 0.1 here for z-critical use excel command…