Mathematics, 26.09.2021 01:40, stodd9503
Ty received test grades of 83%, 74%, 77%, 77%, and 74%. a. what grade would he need to make on the sixth test to get a C if a C is at least 75% but less than 80%?
Answers: 1
Mathematics, 21.06.2019 21:40, skylarbrown018
The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?
Answers: 2
Mathematics, 22.06.2019 02:30, lauren21bunch
The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?
Answers: 1
Ty received test grades of 83%, 74%, 77%, 77%, and 74%. a. what grade would he need to make on the s...
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