Mathematics, 04.08.2020 23:01 daedae11142
HELP ME! A standard I. Q. test produces normally distributed results with a mean of 104 and a standard deviation of 16 for 52,000 students in grade 12 in the state. Approximately how many of these students would have I. Q.s above 140?
Answers: 2
Mathematics, 21.06.2019 14:00
Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey
Answers: 3
Mathematics, 21.06.2019 19:10
What is the quotient? x+5/ 3xΒ²+4x+5 Β© 3x2 β 11 + x + s 3x β 11 + 60 x + 5 o 3x2 - 11 - 50 x + 5 3x β 11 - - x + 5
Answers: 3
Mathematics, 21.06.2019 20:40
The roots of the function f(x) = x2 β 2x β 3 are shown. what is the missing number?
Answers: 2
Mathematics, 21.06.2019 21:30
Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?
Answers: 3
HELP ME!
A standard I. Q. test produces normally distributed results with a mean of 104 and a stand...
Biology, 30.11.2019 12:31
History, 30.11.2019 12:31
Biology, 30.11.2019 12:31
Mathematics, 30.11.2019 12:31
Arts, 30.11.2019 12:31
English, 30.11.2019 12:31
Mathematics, 30.11.2019 12:31
Mathematics, 30.11.2019 12:31
Biology, 30.11.2019 12:31