Answer:
we do not reject the null hypothesis
Step-by-step explanation:
The critical value depends on the form of the alternative hypothesis, in particular, whether the test is two-sided, one-sided on the left, or one-sided on the right. For a given test, the critical value can be seen as the limit value from which we can reject the null hypothesis with a given significance threshold. So, in a hypothesis test, if the test statistic is less extreme than the critical value, we do not reject the null hypothesis. But if the test statistic is more extreme than the critical value, we reject the null hypothesis.
Answer:
Probability Distribution
Step-by-step explanation:
Probability Distribution determines the possibility that an outcome will occur in a random experiment.
The probability of a certain event is 1 and that of event that will never occur is 0.
The sum total of all probabilities of all outcomes in a random experiment is 1.
There are different types of probability distribution , namely: normal distribution, poison distribution, chi square distribution etc.
The distribution types are required for different purposes. For example, normal distribution estimates the probabilities of an outcome occuring for a given number of trials given the probability of each event in each trial.
At the time of her grandson's birth, a grandmother deposits $12,000.00 in an account that pays 2% compound monthly. What will be that value of the account at the child's twenty-first birthday, assuming that no other deposits or withdrawls are made during the period.
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A(t) = P(1+(r/n))^(nt)
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A(21) = 12000(1+(0.02/12))^(12*21)
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A(21) = 12000(1.5214)
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A(21) = #18,257.15
Answer:
x=y
Step-by-step explanation:
-let x be the number of tennis balls and y the number of rackets.
-We divide the number of balls by the number of rackets to find out their ratio of proportionality:
-Hence, for each one tennis ball, there is a tennis racket.
#This is a direct linear relationship and is modeled as graphed in the attachment: