Question
CHAPTER 6 USE 2 DECIMALS TO REPORT X VALUES USE 4 DECIMALS TO REPORT P VALUES SHOW YOUR WORK Given a set of normally distributed
CHAPTER 6 USE 2 DECIMALS TO REPORT X VALUES USE 4 DECIMALS TO REPORT P VALUES SHOW YOUR WORK
Given a set of normally distributed scores with u = 20 and a o = 6, what percentage of scores is...
24.5 or higher?
between 10.13 and 28.55?
20 or lower?
Between 22 and 25?
What z score(s) corresponds to...
the 40tth percentile?
the 65th percentile?
The 70th percentile?
The middle 50%?
The middle 60%? In a distribution with u = 85 and a o = 6.45 ... what value of X separates the top 15% of the distribution?
what values of X separate the middle 60% of the distribution?
what value of X is the 25th percentile?
what values of X separate the middle 50% of the distribution?
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