Move the points to create an equation with a positive slope and an integer (positive or negative whole number) y-intercept.
1 answer:
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Equation #1:
Equation #2:
-4 is smaller than 13, so the solution to equation #1 is smaller than the solution to equation #2.
The answer is a.
Equation #2:
-4 is smaller than 13, so the solution to equation #1 is smaller than the solution to equation #2.
The answer is a.
Answer:
We reject the null hypothesis, and accept the alternative hypothesis.
So, it means that the machine is under filling the bags
Step-by-step explanation:
Given
Null Hypothesis
--- works correctly at 419g
Alternate Hypothesis
--- under fills the bag
--- the sample
--- the mean
--- the standard deviation
--- the significance level
Required
What is the decision rule
Since n is less than 30, we make use of t test
Calculate df
Calculate the p value from the Student's t-distribution at df = 14 and
Given that:
Since
So, it means that the machine is under filling the bags