In a certain chemical, the ratio of zinc to copper is 4 to 13. A jar of the chemical contains 468 of copper. How many grams of
1 answer:
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Answer:
Null Hypothesis, :
= 200 clicks a day
Alternate Hypothesis, :
200 clicks a day
Step-by-step explanation:
We are given that a website developer wished to analyze the clicks per day on their newly updated website.
The website developer wants to know if the number of clicks per day is different than 200 clicks a day, on average.
Let = <u><em>mean number of clicks per day.</em></u>
So, Null Hypothesis, :
= 200 clicks a day
Alternate Hypothesis, :
200 clicks a day
Here, the null hypothesis states that the mean number of clicks per day is 200 clicks a day.
On the other hand, the alternate hypothesis states that the mean number of clicks per day is different than 200 clicks a day.
Hence, this is the correct null and alternative hypotheses.
Answer:
1/2
Step-by-step explanation:
slope =
(0-(-4))/(0-(-8)) = 1/2