SOLUTION: A set of 50 data values has a mean of 15 and a variance of 36.
I. Find the standard score (z) for a data value = 30.
II. Find the probability of a data value > 30.
III. Find th
Algebra.Com
Question 387667: A set of 50 data values has a mean of 15 and a variance of 36.
I. Find the standard score (z) for a data value = 30.
II. Find the probability of a data value > 30.
III. Find the probability of a data value < 30.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
I.
.
.
III. where was calculated in I.
.
.
II.
RELATED QUESTIONS
A set of 50 data values has a mean of 20 and a variance of 36.
I. Find the standard... (answered by stanbon)
A set of 50 data values has a mean of 41 and a variance of 36.
I. Find the standard... (answered by stanbon)
A set of 50 data values has a mean of 30 and a variance of 4.
I. Find the standard... (answered by stanbon)
A set of 50 data values has a mean of 15 and a variance of 36.
Find the standard... (answered by stanbon)
A set of 50 data values has a mean of 28 and a variance of 4.
I. Find the standard... (answered by Fombitz)
A set of 50 data values has a mean of 39 and a variance of 9.
I. Find the standard score (answered by stanbon)
A set of 50 data values has a mean of 16 and a variance of 4.
I. Find the standard... (answered by robertb)
A set of 50 data values has a mean of 45 and a variance of 9.
I. Find the standard... (answered by stanbon)
A set of 50 data values has a mean of 34 and a variance of 25.
I. Find the standard... (answered by stanbon)