Mathematics, 26.09.2021 14:00 Reese7977
A random sample of size 20 is taken, resulting in a sample mean of 16.45 and a sample standard deviation of 3.59. Assume x is normally distributed and use this information and = 0.05 to test the following hypotheses. 0: = 16 1: ≠16
Answers: 3
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Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon
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Aregular hexagonal pyramid has a base area of 45 in2 and a lateral area of 135in 2. what is the surface are are of the regular hexagonal pyramid
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A random sample of size 20 is taken, resulting in a sample mean of 16.45 and a sample standard devia...
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