SOLUTION: Null Hypothesis and Alternative Hypothesis
1. H0:___________ ___________ __________
H1:The proportion of obese children ages 3-10 is higher than 40%.
2. H0:___________ ____
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Question 1178651: Null Hypothesis and Alternative Hypothesis
1. H0:__________________________________
H1:The proportion of obese children ages 3-10 is higher than 40%.
2. H0:____________________________________
H1: The mean amount of dispensed coffee of a new vending machine is less than 300ml.
Answer by CPhill(1987) (Show Source): You can put this solution on YOUR website!
Here's how to formulate the null hypotheses to match the given alternative hypotheses:
**1. Proportion of Obese Children:**
* **H0:** The proportion of obese children ages 3-10 is less than or equal to 40%.
* In symbolic form: H0: p ≤ 0.40
**2. Mean Amount of Dispensed Coffee:**
* **H0:** The mean amount of dispensed coffee of a new vending machine is greater than or equal to 300ml.
* In symbolic form: H0: μ ≥ 300
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