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3 years ago

10

The scores on a standardized test are normally distributed with the mean of 750 and standard deviation 70. Find the probability

that a score is between 750 and 890.
2.28%

47.7%

50%

13.6%

2 answers:

mafiozo [28]3 years ago

3 0

Hey the answer is C.47.7
goodluck!

UNO [17]3 years ago

3 0

Konichiwa! Len here
The answer is C.47.7 im vary sorry if the answer is incorrect! hope this helped!
Have a nice day

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