Mathematics, 16.07.2019 18:10 brebee24
What are the null and alternative hypotheses? upper h 0: p equals 0.089 versus upper h 1: p greater than 0.089 (type integers or decimals. do not round.) because np 0 left parenthesis 1 minus p 0 right parenthesisequals 5.7 less than 10, the normal model may not be used to approximate the p-value. (round to one decimal place as needed.) find the p-value. p-valueequals 0.003 (round to three decimal places as needed.) is there sufficient evidence to support the economist's belief? a. yes, reject the null hypothesis. there is sufficient evidence because the p-value is less than alpha. your answer is correct. b. no, reject the null hypothesis. there is not sufficient evidence because the p-value is less than alpha. c. yes, do not reject the null hypothesis. there is sufficient evidence because the p-value is greater than alpha. d. no, do not reject the null hypothesis. there is not sufficient evidence because the p-value is greater than alpha.
Answers: 1
Mathematics, 21.06.2019 16:00, isabellemaine
Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v
Answers: 2
Mathematics, 21.06.2019 17:20, polarbear3787
Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be
Answers: 1
Mathematics, 21.06.2019 20:30, melissakm77
Select all the expressions that will include a remainder.
Answers: 1
What are the null and alternative hypotheses? upper h 0: p equals 0.089 versus upper h 1: p great...
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