Mathematics, 13.04.2021 01:50 makaileep7449
A manufacturer knows that their items have a normally distributed length, with a mean of 17.4 inches, and standard deviation of 3.6 inches. If 4 items are chosen at random, what is the probability that their mean length is less than 18.6 inches?
Answers: 3
Mathematics, 21.06.2019 19:00
The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels
Answers: 2
Mathematics, 21.06.2019 19:30
1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor
Answers: 1
Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
Answers: 1
A manufacturer knows that their items have a normally distributed length, with a mean of 17.4 inches...
Spanish, 12.08.2020 07:01
Social Studies, 12.08.2020 07:01