Mathematics, 15.04.2021 22:30, anthony983
A sport statistician gathered data on the number of points scored in each game by high school basketball players across the country. She found a population mean of 20.15 and a standard deviation of 3.7. Each sample size was 20 players. By the central limit theorem, which interval do 68% of the sample means fall within?
A.
19.96 and 20.34
B.
18.50 and 21.81
C.
17.67 and 22.63
D.
19.32 and 20.98
Answers: 1
Mathematics, 21.06.2019 19:40, spiritcampbell56
What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1
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Describe how making an ‘and’ compound sentence effects your solution set
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Jahdzia wears her winter coat when the temperature is colder than -4 degrees celsius. write an inequality that is true only for temperatures (t) at which jahdzia wears her winter coat.
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Mathematics, 22.06.2019 02:30, michelle230
6. sarah saved $12.75 every week for a number of weeks, w. she received an additional $25 during the last week in which she saved money. write and solve an equation to find the number of weeks, w, for which sarah had saved money if she has $114.25 now.
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A sport statistician gathered data on the number of points scored in each game by high school basket...
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