exam
Maths Puzzle
Numerical Ability
u-16u=
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please help me graph this equation This is what I got 10y=15x=20 10y-10y 20-10y now I got lost please correct and graph for me if you can.Thank you!
The test statistic that is used to test hypotheses about the mean when a small sample is involved follows a _________ distribution.
a. t
b. z
c. chi-square
d. binomial