![SOLVED: Texts: Problem 3 (6 points): Use the applets below to solve the following problems concerning chi-square and t-random variables: 1) If X and Y are independent chi-square random variables with 4 SOLVED: Texts: Problem 3 (6 points): Use the applets below to solve the following problems concerning chi-square and t-random variables: 1) If X and Y are independent chi-square random variables with 4](https://cdn.numerade.com/ask_images/ac358da428964104975f358761faa1c2.jpg)
SOLVED: Texts: Problem 3 (6 points): Use the applets below to solve the following problems concerning chi-square and t-random variables: 1) If X and Y are independent chi-square random variables with 4
![SOLVED:Use the Chi-Square Probabilities applet to calculate the p -value for the following chi-square tests: a. X^2=.81, d f=3 b. X^2=25.40, d f=13 SOLVED:Use the Chi-Square Probabilities applet to calculate the p -value for the following chi-square tests: a. X^2=.81, d f=3 b. X^2=25.40, d f=13](https://cdn.numerade.com/project-universal/previews/d65970e9-9a52-4f88-bcbd-6d1fd837393a_large.jpg)
SOLVED:Use the Chi-Square Probabilities applet to calculate the p -value for the following chi-square tests: a. X^2=.81, d f=3 b. X^2=25.40, d f=13
![SOLVED:Refer to Example 7.5 . If σ^2=1 and n=10, use the applet Chi-Square Probabilities and Quantiles to find P(S^2 ≥3). (Recall that, under the conditions previously given, 9 S^2 has a χ^2 SOLVED:Refer to Example 7.5 . If σ^2=1 and n=10, use the applet Chi-Square Probabilities and Quantiles to find P(S^2 ≥3). (Recall that, under the conditions previously given, 9 S^2 has a χ^2](https://cdn.numerade.com/previews/e9db1ab6-c375-409c-ab33-55f6bcafdeeb.gif)