IQ tests supposedly measure our intelligence. They typically are ‘normed’ so that they have a mean of 100 and a standard deviation of 15. (Higher scores show higher intelligence.) Use the graph and use the z-score and percents from columns b and c in Table A, when relevant. If you scored 132, what is your z-score? (Interpret.) Use table A X, z(a), (b), and (c) X z (a) (b) (c) and use the graph! Write down or save your response to use in Part 2 of this quiz. Group of answer choices -2.53 z. I'm at the 98.34 percentile rank and 1.66% of people scored smarter than me. 2.13 z. I'm at the 98.34 percentile rank and 1.66% of people scored smarter than me. -2.13 z. I'm at the 1.66 percentile rank and 98.34% of people scored smarter than me. 2.53 z. I'm at the 0.57 percentile rank and 99.43% of people scored smarter than me. 2.13 z. I'm at the 1.66 percentile rank and 98.34% of people scored smarter than me. 2.53 z. I'm at the 99.43 percentile rank and 0.57% of people scored smarter than me.
IQ tests supposedly measure our intelligence. They typically are ‘normed’ so that they have a mean of 100 and a standard deviation of 15. (Higher scores show higher intelligence.)
Use the graph and use the z-score and percents from columns b and c in Table A, when relevant.
If you scored 132, what is your z-score? (Interpret.)
Use table A
X, z(a), (b), and (c)| X | z (a) | (b) | (c) |
|---|---|---|---|
and use the graph!
Write down or save your response to use in Part 2 of this quiz.
-2.53 z. I'm at the 98.34 percentile rank and 1.66% of people scored smarter than me.
2.13 z. I'm at the 98.34 percentile rank and 1.66% of people scored smarter than me.
-2.13 z. I'm at the 1.66 percentile rank and 98.34% of people scored smarter than me.
2.53 z. I'm at the 0.57 percentile rank and 99.43% of people scored smarter than me.
2.13 z. I'm at the 1.66 percentile rank and 98.34% of people scored smarter than me.
2.53 z. I'm at the 99.43 percentile rank and 0.57% of people scored smarter than me.
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