Mathematics, 19.11.2019 05:31 Lalagrl
Anewspaper is conducting a statewide survey concerning the race for governor. the newspaper will take a simple random sample of n registered voters and determine x = the number of voters that will vote for the democratic candidate. is there evidence that a clear majority of the population will vote for the democratic candidate? to answer this, they will test the hypotheses h0: p = 0.50 versus ha: p > 0.50. consider the two scenarios, where in scenario 1, n = 1200 and x = 640. in scenario 2, n = 120 and x = 64. even though the values for are the same in the two scenarios, we come to opposite decisions (we reject h0 in one scenario and we do not in the other). what is the reason for these contrasting decisions? group of answer choices
Answers: 2
Mathematics, 21.06.2019 19:40
What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?
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Mathematics, 21.06.2019 21:00
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 2
Anewspaper is conducting a statewide survey concerning the race for governor. the newspaper will tak...
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