p : proportion of yellow peas
Null hypothesis H0 : p = 0.25
Alternate hypothesis : H1 ; p
0.25
Two tailed test
Ans : A
Given,
Hypothesized proportion : p0 = 0.25
Number of green peas yielded = 434
Number of yellow pears yielded = 137
Total number peas yielded : n = 434+137 = 571
Sample proportion of yellow peas yielded :
= 137/571 = 0.2399
Value of the test statistic = -0.5574
p-value for two tailed test :
p-value = 0.5772
As P-Value i.e. is greater than Level of significance i.e (P-value:0.5772 > 0.01:Level of significance); Fail to Reject Null Hypothesis
Conclusion about the hypothesis:
D. Fail to reject the null hypothesis because the p-value is
greater than the level of significance level
Final Conclusion:
There is not sufficient evidence to warrant rejection of the claim that 25% of the offspring peas will be yellow
A genetic experiment involving peas yielded one sample of offspring consisting of 434 green peas and...
A genetic experiment involving peas yielded one sample of offspring consisting of 444 green peas and 161 yellow peas. Use a 0.05 significance level to test the claim that under the same circumstances, 25% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. What are the...
A genetic experiment involving peas yielded one sample of offspring consisting of 434 green peas and 180 yellow peas. Use a 0.01 significance level to test the claim that under the same circumstances, 25% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. What are the...
A genetic experiment involving peas yielded one sample of offspring consisting of 435 green peas and 133 yellow peas. Use a 0.01 significance level to test the claim that under the same circumstances, 27 % of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. What are...
Assignments A genetic experiment involving peas yielded one sample of offspring consisting of 420 green peas and 137 yellow peas Use a 0.01 significance leveli that under the same circumstances, 26 % of offspring peas will be yellow Identify the null hypothesis, alternative hypothesis, test statistic, P value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. test the claim Study...
A genetic experiment involving peas yielded one sample of offspring consisting of 426 green peas and 134 yellow peas. Use a 0.01 significance level to test the claim that under the same circumstances, 25% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. What are the...
A genetic experiment involving peas yielded one sample of offspring consisting of 438 green peas and 173 yellow peas. Use a 0.05 significance level to test the claim that under the same circumstances, 26% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. What are the...
A genetic experiment involving peas yielded one sample of offspring consisting of 446446 green peas and 155155 yellow peas. Use a 0.010.01 significance level to test the claim that under the same circumstances, 2424% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution.
A genetic experiment involving peas yielded one sample of offspring consisting of 440 green peas and 122 yellow peas. Use a 0.05 significance level to test the claim that under the same circumstances, 24% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution.
A genetic experiment involving peas yielded one sample of offspring consisting of 401 green peas and 159 yellow peas. Use a 0.01 significance level to test the claim that under the same circumstance, 26% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hylothesis, and the final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution.
A genetic experiment involving peas yielded one sample of offspring consisting of 416 green peas and 132 yellow peas. Use a 0.05 significance level to test the claim that under the same circumstances, 24% of offspring peas will be yellow. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method and the normal distribution as an approximation to the binomial distribution. What are the...