Mathematics, 07.04.2020 00:57, lilybear1700
Use technology or a z-score table to answer the question.
The number of pretzels in a bag is normally distributed with a mean of 240 pretzels and a standard deviation of 9.3 pretzels.
Approximately what percent of the bags of pretzels have between 225 and 245 pretzels?
5.4%
65.2%
70.5%
94.6%
Answers: 1
Mathematics, 21.06.2019 13:40, MatteBlack5490
On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95
Answers: 2
Mathematics, 21.06.2019 19:00, jackieanguiano3700
Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18
Answers: 1
Mathematics, 21.06.2019 19:30, Victoriag2626
When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41
Answers: 2
Use technology or a z-score table to answer the question.
The number of pretzels in a ba...
The number of pretzels in a ba...
Mathematics, 04.04.2020 01:52
Mathematics, 04.04.2020 01:52