Consider the following competing hypotheses: Ho: Pxy = 0 HA: Pxy * 0 The sample consists of 24 observations and the sample correlation coefficient is 0.15. [You may find it useful to reference the t table.] a-1. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 3 decimal places.) Test statistic a-2. Find the p-value. O0.05 s p-value < 0.10 O0.02 s p-value < 0.05 O0.01 s p-value < 0.02 Op-value < 0.01 prvalue 2 0.10 b. At the 1% significance level, what is the conclusion to the test? Reject Ho; we can state the variables are correlated. Reject Ho: we cannot state the variables are correlated. Do not reject Ho; we can state the variables are correlated. Do not reject Ho; we cannot state the variables are correlated.

Q: 98-3y-4

A: topic - algebraic operations like terms are added and subtracted to like terms

Q: (a-5)

A:

Q: (a-5)

A: Solve the (a-5)6

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Q: -2

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Q: 4x-10 14 =10

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A: Applying  addition operation since terms with same variable  binomial addition

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Q: 12 + 12 = 10 + 10 =

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Q: a = 2 - 9a

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Q: 6+12=

A: Given,          6+12

Q: 6 - 8 =

A: 6-8= -2

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A: The mathematical expression of the given statement is a+7.

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Q: Ty

A:

Q: (a-5)

A: Given :- (a–5)6 Using Formula :- (a–b)3 = a3–b3–3a2b+3ab2

Q: -2 -4 and D = 4 8

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.