# Module 10 and 10 exam

*label*Mathematics

*timer*Asked: Jan 4th, 2019

*account_balance_wallet*$35

**Question description**

**Problem Set 10.1**

**1**. Find the value of X^{2} for 14 degrees of freedom and an area of .01 in the right tail of the chi-square distribution.

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**2**. Find the value of X^{2} for 11 degrees of freedom and an area of .025 in the right tail of the chi-square distribution.

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**3.** Find the value of X^{2} for 8 degrees of freedom and an area of .05 in the left tail of the chi-square distribution.

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**4.** Find the value of X^{2} values that separate the middle 80 % from the rest of the distribution for 20 degrees of freedom.

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