Mathematics, 15.04.2020 00:23, Reggie101127
Do males spend more time playing online games than females? A random sample of 100 males and females was selected. Let mꜰ be the population mean number of hours spent playing online games for females and let μₘ be the population mean number of hours spent playing online games for males.
How should we write the alternative hypothesis?
a) Ha: μₘ - mꜰ ≠ 0
b) Ha: μₘ- mꜰ = 0
c) Ha: μₘ- mꜰ < 0
d) Ha: μₘ- mꜰ > 0
Answers: 2
Mathematics, 21.06.2019 21:10, Marshmallow6989
Patty made a name tag in the shape of a parallelogram. reilly made a rectangular name tag with the same base and height. explain how the areas of the name tags compare.
Answers: 2
Mathematics, 22.06.2019 01:00, Funkyatayo
Given that δabc is similar to δdef, which is a possible trigonometric ratio for ∠d? a) tan d = 24 30 b) tan d = 30 24 c) tan d = 18 24 d) tan d = 24 18
Answers: 2
Do males spend more time playing online games than females? A random sample of 100 males and females...
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