Answer:
1000
Step-by-step explanation:
you look very beautiful btw give me brainliest please ;)
Answer:
Answer is C.
Step-by-step explanation:
Answer:
102 students
Step-by-step explanation:
Note that 65% and 71% are both 1 standard deviation from the mean (71%). According to the empirical rule, 68% of scores lie within 1 std. dev. of the mean.
68% of 150 students would be 0.68(150 students) = 102 students
answer is C 1/4
see attached picture, it is not exact but with rounding it comes out correct.