If the mean of normally distributed test scores is 78 and the standard deviation is 7 find the percentage of scores in the following ranges:
a) 71-92
b) 64-100
c) 70-80
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If the mean of normally distributed test scores is 78 and the standard deviation is 7 find the percentage of scores in the following ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Area = 60 cm width 5cm what is the length
Answers (2)
Blair's new computer cost $5 less than twice the cost of her old computer. Her new computer cost $709. How much did Blair's old computer cost?
Answers (1)
4) Dan had 199 dollars to spend on 7 books. After buying them he had 17 dollars. How much did each book cost?
Answers (1)
How do you write this number using digits? thirty-six million one hundred forty-five thousand ninety-seven
Answers (2)
What is 25 plus 3947737291746372819193
Answers (2)
New Questions in Mathematics
What is the slope of the line given by the equation - 12x - 2y = 14?
Answers (1)
Solve for t. 5t + 5 = 30 A. 17 B. 1 C. 5 D. 7
Answers (2)
Which of the following is not equal to 63.7 mm? 6.37 x 10 4 µm 6.37 x 10 - 5 km 637 cm 0.637 dm
Answers (1)
322 : 14 using partial quotients
Answers (1)
Solve for X 3 (x+1) = 9
Answers (1)