Mathematics, 16.01.2020 01:31 Giovanni0312
There are 24 students in a class. 2 have three or more siblings. half have two siblings. one-third have one sibling, and the rest are only children. how many are only children?
Answers: 3
Mathematics, 21.06.2019 14:30
The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.
Answers: 1
Mathematics, 21.06.2019 19:30
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
Mathematics, 21.06.2019 19:30
How are sas and sss used to show that two triangles are congruent?
Answers: 1
Mathematics, 21.06.2019 20:00
Find the slope of the line passing through a pair of points
Answers: 2
There are 24 students in a class. 2 have three or more siblings. half have two siblings. one-third h...
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