stats test1 Ch 4
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In the normal curve, the value of the mean is:
0
In the normal curve, the value of the standard deviation is:
1
Which of the following Z score values represents the location closest to the mean?
Z = +.50
Which of the following Z scores represents the mean?
Z = 0
A Z score is:
a point along the base line of the normal curve & the ratio of the difference between a score and the mean, divided by the standard deviation
The normal curve/distribution is:
a symmetrical distribution
The normal curve/distribution is based upon:
an infinite number of cases
The normal curve/distribution is a(n)
theoretical curve/distribution
Which of the following Z scores is the farthest from the mean?
z = - 2.00