Mathematics, 24.03.2021 05:50 oliviaclerk5
2. Choose the best answer.
The mean of the winning scores of a bowling tournament over the last 10 years was 279, with a standard deviation of 3.
Considering that the scores were in a normal distribution, how many scores were below 282?
a)10 b) 6 c)8 d) 2 c) 5
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:30, maribelarreolap4sgpj
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?
Answers: 1
You know the right answer?
2. Choose the best answer.
The mean of the winning scores of a bowling tournament over the last 10...
Questions in other subjects:
History, 11.07.2019 12:00
Chemistry, 11.07.2019 12:00
Mathematics, 11.07.2019 12:00
Mathematics, 11.07.2019 12:00
Mathematics, 11.07.2019 12:00
Mathematics, 11.07.2019 12:00
Mathematics, 11.07.2019 12:00
