rejecting the null hypothesis does not imply that the hypothesized value is the wrong assumption the...
rejecting the null hypothesis does not imply that the hypothesized value is the wrong assumption the population value. true or false
Homework Answers
Rejecting the null hypothesis implies that we have sufficient evidence to reject the null or support to the alternative .So make a wrong assumption of population value in null hypothesis. So we reject that . Therefore rejecting the null hypothesis imply that the hypothesized value is wrong assumption the population value .
Answer
Given statement is False .
FALSE .
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rejecting the null hypothesis does not imply that the
hypothesized value is the wrong assumption the...
not rejecting the null hypothesis means that the assigned value under the null is the true...
not rejecting the null hypothesis means that the assigned value under the null is the true population value. true or false
The larger the p-value, the higher the chance of rejecting the null hypothesis.
The larger the p-value, the higher the chance of rejecting the null hypothesis. O True O False
Explain what a P-value is. What is the criterion for rejecting the null hypothesis using the...
Explain what a P-value is. What is the criterion for rejecting the null hypothesis using the P-value approach? Explain what a P-value is. Choose the correct answer below. OA. A P-value is the probability of observing a sample statistic as extreme or more extreme than the one observed under the assumption that the statement in the null hypothesis is true B. A P-value is the number of standard deviations that the observed proportion is from the proportion stated in the...
a is .05 and N-25, the probability of rejecting the null hypothesis if the mull hypothesis...
a is .05 and N-25, the probability of rejecting the null hypothesis if the mull hypothesis is true is: a. .os b..95 c. 05/25 - 01 d..95/25 = .19 e. insufficient information to answer as the popu 4. The sampling distribution of the mean always has the same distribution of the raw scores. a. mean b. standard deviation c. skew d. a and b e. all of the above S. If the sample size on which a standard deviation is...
13) Determine the decision criterion for rejecting the null hypothesis in the given hypothesis test; i.e.,...
13) Determine the decision criterion for rejecting the null hypothesis in the given hypothesis test; i.e., describe the values of the test statistic that would result in rejection of the null hypothesis. Suppose you wish to test the claim that μd, the mean value of the differences d for a population of paired data, is greater than 0. Given a sample of n = 15 and a significance level of α = 0.01, what criterion would be used for rejecting...
In hypothesis testing, which of the following results in a type I error? Rejecting a true...
In hypothesis testing, which of the following results in a type I error? Rejecting a true null hypothesis Rejecting a true alternative hypothesis Rejecting a false null hypothesis Rejecting a false alternative hypothesis
True or false The practical significance of a decision rejecting the null hypothesis should always be...
True or false The practical significance of a decision rejecting the null hypothesis should always be considered with every statistical test outcome.
The practical significance of a decision rejecting the null hypothesis should always be considered with every...
The practical significance of a decision rejecting the null hypothesis should always be considered with every statistical test outcome. A. TRUE B. FALSE
(e) Suppose that we reject the null hypothesis, what does that imply about OLS estimatron of the ...
(e) Suppose that we reject the null hypothesis, what does that imply about OLS estimatron of the regression equation of ve? (Hint: does this problem affect unbiasedness or c ciency of OLS estimators?) (d) (10 pts bonus) Solve the problem by completely specifying the regression model. 630 pts) Suppose & is the residual of the following regression (a) If we are also running the regression what OLS assumption of time series data we suspect is violated (what time series prob-...
Rejecting the null hypothesis that the population slope is equal to zero or no relationship and...
Rejecting the null hypothesis that the population slope is equal to zero or no relationship and concluding that the relationship between x and y is significant does not enable one to conclude that a cause-and-effect relationship is present between x and y. Explain why.
The larger the p-value, the higher the chance of rejecting the null hypothesis. O True O False
Explain what a P-value is. What is the criterion for rejecting the null hypothesis using the P-value approach? Explain what a P-value is. Choose the correct answer below. OA. A P-value is the probability of observing a sample statistic as extreme or more extreme than the one observed under the assumption that the statement in the null hypothesis is true B. A P-value is the number of standard deviations that the observed proportion is from the proportion stated in the...
a is .05 and N-25, the probability of rejecting the null hypothesis if the mull hypothesis is true is: a. .os b..95 c. 05/25 - 01 d..95/25 = .19 e. insufficient information to answer as the popu 4. The sampling distribution of the mean always has the same distribution of the raw scores. a. mean b. standard deviation c. skew d. a and b e. all of the above S. If the sample size on which a standard deviation is...
(e) Suppose that we reject the null hypothesis, what does that imply about OLS estimatron of the regression equation of ve? (Hint: does this problem affect unbiasedness or c ciency of OLS estimators?) (d) (10 pts bonus) Solve the problem by completely specifying the regression model. 630 pts) Suppose & is the residual of the following regression (a) If we are also running the regression what OLS assumption of time series data we suspect is violated (what time series prob-...
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