subject
Mathematics, 15.02.2021 02:20 Samanthas6365

In a normally distributed set of scores mean is 35 and standard deviation is 7. Approximately what percentage of scores will fall between the scores of 28 and 42? What range of scores will fall between +2 and -2 standard deviation units in this set of scores

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online
Answers: 1
question
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
question
Mathematics, 21.06.2019 19:00
Which expression is equivalent to 3^3 + 2^2?
Answers: 1
question
Mathematics, 21.06.2019 19:30
Which inequality has a dashed boundary line when graphed ?
Answers: 2
You know the right answer?
In a normally distributed set of scores mean is 35 and standard deviation is 7. Approximately what p...
Questions
question
Mathematics, 27.12.2019 18:31
question
History, 27.12.2019 18:31
question
Social Studies, 27.12.2019 18:31
question
History, 27.12.2019 18:31
Questions on the website: 13722367