Cereratph The average score for games played in the NL is 219 and the standard deviation is 1 points. 14 ames are randomly selected. Round al probabities to4 decimal places where possible percentiles to 2 decimal places and assume a normal distribution a What is the distribution of -N b. P19.6519- CFind the Bith percentle for the mean score for this sample se. d. P183519 233161)- e.is the assumption of normal necessary for this problem O vesO No Check Aot

MATLAB: An Introduction with Applications
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9:28 1
ull LTE 4
1 Search
The average score for games played in the NFL is 21.9 and the standard deviation is 9.1 points. 14
re randomly selected. Round all probabilities to 4 decimal places where possible,
percentiles to 2 decimal places and assume a normal distribution
a. What is the distribution of -N
C Find the Bth percentile for the mean score for this sample size.
d. PI83519<<233161)
e.s the assumption of normal necessary for his problem O veONo
Transcribed Image Text:9:28 1 ull LTE 4 1 Search The average score for games played in the NFL is 21.9 and the standard deviation is 9.1 points. 14 re randomly selected. Round all probabilities to 4 decimal places where possible, percentiles to 2 decimal places and assume a normal distribution a. What is the distribution of -N C Find the Bth percentile for the mean score for this sample size. d. PI83519<<233161) e.s the assumption of normal necessary for his problem O veONo
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