Mathematics, 31.05.2020 00:58 erieannapickett12
Sandy purchased 3 pairs of shorts, 5 shirts, and 2 pairs of sandals. Which of the following expressions represents the number of different outfits consisting of 1 pair of shorts, 1 shirt, and 1 pair of sandals?
C(10, 3)
P(10, 3)
3·5·2
Answers: 1
Mathematics, 21.06.2019 20:30, lcy1086526Lisa1026
25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition
Answers: 1
Mathematics, 22.06.2019 02:40, jake9919
Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above
Answers: 1
Mathematics, 22.06.2019 03:40, andrew6494
The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?
Answers: 3
Sandy purchased 3 pairs of shorts, 5 shirts, and 2 pairs of sandals. Which of the following expressi...
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