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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% …

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% …
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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%

User Simone Gianni
by
8.3k points

2 Answers

0 votes
Konichiwa! Len here
The answer is C.47.7 im vary sorry if the answer is incorrect! hope this helped!
Have a nice day
User Piljae Chae
by
8.3k points
4 votes
hey the answer is C.47.7
goodluck!
User Vkelman
by
8.8k points
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