Mathematics, 25.06.2019 00:50 joeyhd
The claim that two categorical variables are independent means that: a. they're drawn from two independent simple random samples. b. the probability of getting, by chance alone, a value of x2 as large as we did is less than .05. c. they have equal probabilities of occurring if the null hypothesis is true. d. observed and expected values are the same. e. the conditional distributions of all values of one variable are the same.
Answers: 2
Mathematics, 21.06.2019 17:00
Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges
Answers: 1
Mathematics, 21.06.2019 20:30
William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)
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Mathematics, 21.06.2019 23:00
The sum of 5consecutive even numbers is 100. what is the first number in this sequence?
Answers: 1
Mathematics, 21.06.2019 23:30
In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.
Answers: 1
The claim that two categorical variables are independent means that: a. they're drawn from two inde...
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