Mathematics, 19.07.2020 01:01 arianna2814
g Suppose a sample of 100 subjects was taken and their scores on an exam recorded. If the population mean for the exam is 67 and population variance is 36, a. what is the mean and standard error of the sampling distribution, XX ? b. find P(XX < 70). c. find P(45
Answers: 3
Mathematics, 21.06.2019 20:20
Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.
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Mathematics, 21.06.2019 22:00
Rewrite so the subject can be y in the formula d=m-y/y+n
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Mathematics, 21.06.2019 23:50
Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas
Answers: 3
Mathematics, 22.06.2019 01:00
Find the average rate of change for the given function drom x=1 to x=2
Answers: 1
g Suppose a sample of 100 subjects was taken and their scores on an exam recorded. If the population...
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