![subject](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 20:40 rociomartinez9
On a standardized exam, the scores are normally distributed with a mean of 135 and a standard deviation of 20. Find the Z-score of a person who scored 115 on the exam.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20, axelsanchez7710
The suare root of 9x plus 7 plus the square rot of 2x equall to 7
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30, jonmorton159
Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, madisonsimmons1120
Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00, kaelycaetano66
Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false
Answers: 1
You know the right answer?
On a standardized exam, the scores are normally distributed with a mean of 135 and a
standard devia...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 08.02.2021 23:20
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/health.png)
Health, 08.02.2021 23:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 23:20
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 08.02.2021 23:20
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
English, 08.02.2021 23:20