Mathematics, 16.01.2020 17:31 tevaughn06
Coin tosses in a large class of introductory statistics students, the professor has each student toss a coin 16 times and calculate the proportion of his or her tosses that were heads. the students then report their results, and the professor plots a histogram of these several proportions. a. what shape would you expect this histogram to be? why? b. where do you expect the histogram to be centered? c. how much variability would you expect among these proportions? d. explain why a normal model should not be used here.
Answers: 3
Mathematics, 21.06.2019 22:30
What fraction is equivalent to 0.46464646Β·Β·Β· a. 46β99 b. 46β999 c. 46β100 d. 23β50
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Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2β3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.
Answers: 2
Mathematics, 22.06.2019 01:20
What is the absolute value of the complex number -4- 2 v14 3.15 14 18
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Mathematics, 22.06.2019 03:30
Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the given curves about y = 8.8y = x3, y = 0, x = 4
Answers: 1
Coin tosses in a large class of introductory statistics students, the professor has each student tos...
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