Answer:
the answer is c. see picture
Sam is 11 years old. His age is 6 years greater than 3 times Brandon’s age. Which method can be used to determine Brandon’s age?
1 answer:
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Answer:
Step-by-step explanation:
We are given the following in the question:
Population mean, μ = 206 mg
Sample mean, = 217.5 mg
Sample size, n = 14
Sample standard deviation, s = 14.9 mg
Claim:
The mean sodium content for the sports drink is not 206 mg. It is different than 206 mg.
Thus, we design the null and the alternate hypothesis
We use two-tailed t test to perform this hypothesis.
Equation is 0.1x + 7
