1. In a data set with a normal distribution, the mean is 59
and the standard deviation is 3.
Part A
About what percent of the data lie
between 53 and 62?
A 68%
C81.5%
B 83.85% D 50%
Part B
Complete: About 95% of the data
lie betweenand

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

22.83 repeating

step-by-step explanation:

137 ÷ 6 is 22.8333333 therefore we understand that 3 is repeating.

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