Mathematics, 19.05.2020 16:21, andreanelson5788
All else being equal, if you cut the sample size in half, how does this affect the margin of error when using the sample to make
a statistical inference about the mean of the normally distributed population from which it was drawn?
ME-
O The margin of error is multiplied by 0.5
O The margin of error is multiplied by V.
O The margin of error is multiplied by 0.5.
O The margin of error is multiplied by 2.
Answers: 2
Mathematics, 22.06.2019 03:30, Madeline6117
Jessa bought a yoyo from a company that claims that, with each retraction, the string rolls up by 60% of the original length. she sets up a tape measure and throws the yoyo 3 times. her data are charted below. throw length of string (feet) 1 3 2 1.8 3 1.08 jessa wants to find the sum of the length of string after 10 throws. what is the sum of the lengths, rounded to the nearest hundredth?
Answers: 3
All else being equal, if you cut the sample size in half, how does this affect the margin of error w...
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