Mathematics, 06.09.2019 03:30 griffinalexis2780
Scores of an iq test have a bell-shaped distribution with a mean of 100 and a standard deviation of 12. use the empirical rule to determine the following. a.) what percentage of people has an iq between 64 and 136? b.) what percentage of people has an iq score less than 76 or greater than 124? c.) what percentage of people has an iq score greater than 112?
Answers: 1
Mathematics, 21.06.2019 13:00
The first hexagon is dilated to form the second hexagon select the answers from the drop box menus to correctly complete the statement
Answers: 1
Mathematics, 21.06.2019 13:30
Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24
Answers: 2
Mathematics, 21.06.2019 16:20
Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais
Answers: 2
Mathematics, 21.06.2019 19:30
Which inequality has a dashed boundary line when graphed ?
Answers: 2
Scores of an iq test have a bell-shaped distribution with a mean of 100 and a standard deviation of...
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