Mathematics, 13.08.2019 06:20 greekfreekisdbz
Astudent scores 74 on a geography test and 249 on a mathematics test. the geography test has a mean of 80 and a standard deviation of 5. the mathematics test has a mean of 300 and a standard deviation of 34. if the data for both tests are normally distributed, on which test did the student score better relative to the other students in each class?
Answers: 3
Mathematics, 21.06.2019 18:00, keasiabrown25
Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.
Answers: 1
Mathematics, 21.06.2019 19:00, bthakkar25
The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x
Answers: 2
Mathematics, 21.06.2019 21:30, cdvazquez727
The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?
Answers: 3
Astudent scores 74 on a geography test and 249 on a mathematics test. the geography test has a mean...
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