Mathematics, 30.01.2021 14:00 liliauedt
The following histogram shows the height of 50 students of a class.
a. Find the percentage of students whose height is equal to or more than
140cm.
b. How many students have height less then 140 cm?
Answers: 1
Mathematics, 21.06.2019 21:30
Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true
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The following histogram shows the height of 50 students of a class.
a. Find the percentage of stude...
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