Mathematics, 06.10.2019 08:00, ameliaxbowen7
1. a normal distribution of scores has a standard deviation of 10. find the z-scores corresponding to each of the following values: a) a score that is 20 points above the mean. b) a score that is 10 points below the mean. c) a score that is 15 points above the mean d) a score that is 30 points below the mean. 2. the welcher adult intelligence test scale is composed of a number of subtests. on one subtest, the raw scores have a mean of 35 and a standard deviation of 6. assuming these raw scores form a normal distribution:
Answers: 2
Mathematics, 21.06.2019 16:00, lymariluna73016
Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1
Answers: 2
Mathematics, 21.06.2019 19:30, iloading5117
Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts
Answers: 2
Mathematics, 21.06.2019 20:30, velazquezemmy45
Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?
Answers: 1
1. a normal distribution of scores has a standard deviation of 10. find the z-scores corresponding t...
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