Select all the correct answers.
a supermarket is testing brands of microwave popcorn. for each...
Mathematics, 15.12.2019 00:31, TheAndroid
Select all the correct answers.
a supermarket is testing brands of microwave popcorn. for each brand, they recorded the percentage of corn kernels in a package that popped in the recommended cooking time. let a be the data set of percentages listed below.
a = {91, 94, 89, 93, 87, 92, 86, 87, 92, 91}
the supermarket then realized they missed a brand. when the new brand was cooked, only 74% of its kernels popped.
let b be the data set of percentages for all 11 packages, including the package where the least kernels popped.
select the statements that are true.
including the percentage for the package where the least kernels popped causes the spread of the data to decrease.
the mean of a is the same as the mean of b.
including the percentage for the package where the least kernels popped causes the center of the data to increase.
the median of a is the same as the median of b.
the standard deviation of b is greater than the standard deviation of a.
the interquartile range of a is the same as the interquartile range of b.
Answers: 2
Mathematics, 21.06.2019 23:30, maciemessing2
Drag each number to the correct location on the statements. not all numbers will be used. consider the sequence below. -34, -21, -8, 5, complete the recursively defined function to describe this sequence
Answers: 1
Mathematics, 22.06.2019 04:30, aambitiouss
Astore has 20% off sale of pants. whith this discount , the pricw of one pair of pants before tax is $15.20. what was the original price of the pants?
Answers: 1
Mathematics, 17.09.2020 14:01
Mathematics, 17.09.2020 14:01
Mathematics, 17.09.2020 14:01
Mathematics, 17.09.2020 14:01
English, 17.09.2020 14:01
Mathematics, 17.09.2020 14:01
Mathematics, 17.09.2020 14:01
Mathematics, 17.09.2020 14:01
History, 17.09.2020 14:01
Mathematics, 17.09.2020 14:01