Step-by-step explanation:
Here is the answer to this question,
His hypothesis would be:
Null hypothesis:
H0: μ(new) - μ(regular) = 0
Alternate hypothesis:
H1: μ(new) - μ(regular) > 0
The consumer is testing to know if his new detergent is better off in cleaning than the regular. The question says that higher scores after cleaning is used to signify which is better based on sufficiently clean garment. Since he is interested in knowing the mean scores of the differences, he should use the hypothesis I stated above.
Answer:
y-inter=6
slope=2/1
Step-by-step explanation:
It’s A
You take the smallest number for min
And largest number for max
then do process of elimination
It can’t be a negative either
Answer:
35x = 155-15
It will take 4 months.
Step-by-step explanation:
