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- 1. Multiple Choice
What is the total area under the normal curve in a standard normal distribution?
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- 2. Multiple ChoiceA z-score tells you...the standard deviation of a sampling distribution.the original raw score on which it is based.if the distribution it comes from is normal.how many standard deviations away from the mean a score lies.
- 3. Multiple Choice
Find the area of the shaded region if the z-score is 0.750.22660.77340.7580.242 - 4. Multiple ChoiceFind the area under the normal distribution curve to the left of
Z=0.27.0.39360.38970.60640.4892 - 5. Multiple ChoiceFind the area under the normal distribution curve that represents the area to the left of Z =-2.37.0.00890.99100.14010.1381
- 6. Multiple ChoiceFind the area under the standard normal curve to the right of z = -2.67.0.08690.99620.00080.1234
- 7. Multiple ChoiceFind the area under the normal distribution curve between a z=-1.26 and z=.57.0.00470.92040.61190.4981
- 8. Multiple ChoiceFind the area under the normal distribution curve between
z=-1.53 and z=0.0.4370.5630.5000.063 - 9. Multiple ChoiceThis data is normally distributed. What percent of the data is in the shaded region?68%95%99.7%50%
- 10. Multiple ChoiceThis data is normally distributed. What percent of the data is in the shaded region?68%95%99.7%50%
- 11. Multiple ChoiceThis data is normally distributed. What percent of the data is in the shaded region?68%95%99.7%50%
- 12. Multiple ChoiceThis data is normally distributed. What percent of the data is in the shaded region?68%95%99.7%50%
- 13. Multiple ChoiceThis data is normally distributed. What percent of the data is in the shaded region?68%
32%
95%50% - 14. Multiple ChoiceThis data is normally distributed. What percent of the data is in the shaded region?68%32%16%50%
- 15. Multiple ChoiceThis data is normally distributed. What percent of the data is in the shaded region?5%95%2.5%50%
- 16. Multiple ChoiceThis data is normally distributed. What percent of the data is in the shaded region?5%95%2.5%50%
- 17. Multiple ChoiceThe data is normally distributed. What percentage of the data is in the shaded region?68%34%50%84%
- 18. Multiple ChoiceThis data is normally distributed. What percentage of the data is in the shaded region?68%34%17%50%
- 19. Multiple Choice
Find the area under the normal distribution curve to the left of z = 0.44
0.6700
0.7632
0.3300
-0.5632
- 20. Multiple Choice
Find the area under the standard normal curve to the left of z = -2.04
0.0207
0.0498
2.040
0.9793
- 21. Multiple Choice
What is the area under the normal standard distribution to the right of z = -1.04
0.7631
0.2300
0.8508
0.1492
- 22. Multiple Choice
What is the area under the normal standard curve between z = -0.84 and z = 1.28
0.8997
0.2005
0.6992
-0.1392
- 23. Multiple Choice
What is the area under the normal standard curve to the right of z = -1.5
0.0668
0.9332
0.8723
1.323
- 24. Multiple Choice
Find the area of the shaded region
1.023
0.7611
0.1841
0.9452
- 25. Multiple Choice
Find the area of the shaded region (to the right of z=-.92)
0.1788
0.8212
0.6424
0.8875
- 26. Multiple Choice
Find the area of the shaded region.
0.9357
-0.0732
0.0643
0.0243
- 27. Multiple Choice
Find the area of the shaded region
0.0075
0.9649
0.9573
0.7211
- 28. Multiple Choice
Find the area of the shaded region
0.8686
0.9332
0.0645
0.1314
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