A certain university maintains a colony of male mice for research purposes. The ages of the mice are normally distributed with a mean of 60 days and a standard deviation of 5.2 . Assume you randomly sample one mouse from the colony. The probability his age will be greater than 68 is _________
a. 0.4382 c. 0.9382
b. 0.0618 d. 0.0630
B
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Achim and his wife learn from amniocentesis that the baby they are expecting is a boy. Achim is curious about the process by which this is determined. Describe to Achim how sexual differentiation works.
What will be an ideal response?
A behavior is less likely to occur in the presence of the SD
a. True b. False Indicate whether the statement is true or false
Drawing novel distinctions requires us to do which of the following?
A. engage in automatic, repetitious behavior B. engage in frequent evaluation of self, others, and situations C. overcome the desire to reduce uncertainty in daily life D. attempt to reduce uncertainty by controlling our surroundings
An imperfect relationship generally yields exact prediction
Indicate whether the statement is true or false