Mathematics, 14.12.2021 04:10, ioldelk123
Tim was working on a project for his wood shop class. He had a wooden board that measured 5 feet long. He cut the board into pieces that measured 12
1/2
foot each. How many pieces did Tim cut?
Answers: 3
Mathematics, 22.06.2019 01:30, cpulls189
Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.
Answers: 3
Mathematics, 22.06.2019 03:50, jescanarias22
Arandom sample of n = 25 observations is taken from a n(Āµ, Ļ ) population. a 95% confidence interval for Āµ was calculated to be (42.16, 57.84). the researcher feels that this interval is too wide. you want to reduce the interval to a width at most 12 units. a) for a confidence level of 95%, calculate the smallest sample size needed. b) for a sample size fixed at n = 25, calculate the largest confidence level 100(1 ā Ī±)% needed.
Answers: 3
Tim was working on a project for his wood shop class. He had a wooden board that measured 5 feet lon...
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