Mathematics, 22.04.2021 16:50, cassandrabeliles
Which interval shows 95% of the data given a mean of 15 and a standard deviation of 3?
A. 9 to 21
B. 12 to 18
C. 13 to 16
D. 6 to 24
Answers: 2
Mathematics, 21.06.2019 21:30, oliup567
(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
Mathematics, 21.06.2019 23:30, kathlynskare06
Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180
Answers: 2
Which interval shows 95% of the data given a mean of 15 and a standard deviation of 3?
A. 9 to 21<...
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