Question
the table shows the total amount of rain fall for bay city in January, February, and march the has data from last year and this year
January last year=5.3
February last year=1.6
march last year=2.4
This year
January=7.0
February=3.3
march=2.0
What's the difference between last years mean for these three months and this years?
January last year=5.3
February last year=1.6
march last year=2.4
This year
January=7.0
February=3.3
march=2.0
What's the difference between last years mean for these three months and this years?
Answers
GPT 3.5
To find the mean for last year, we add up the total rainfall for January, February, and March and divide by 3:
Mean for last year = (5.3 + 1.6 + 2.4) / 3 = 3.1
To find the mean for this year, we add up the total rainfall for January, February, and March and divide by 3:
Mean for this year = (7.0 + 3.3 + 2.0) / 3 = 4.1
The difference between last year's mean and this year's mean is:
4.1 - 3.1 = 1.0
Therefore, the difference between last year's mean and this year's mean for the total rainfall in January, February, and March is 1.0 inches.
Mean for last year = (5.3 + 1.6 + 2.4) / 3 = 3.1
To find the mean for this year, we add up the total rainfall for January, February, and March and divide by 3:
Mean for this year = (7.0 + 3.3 + 2.0) / 3 = 4.1
The difference between last year's mean and this year's mean is:
4.1 - 3.1 = 1.0
Therefore, the difference between last year's mean and this year's mean for the total rainfall in January, February, and March is 1.0 inches.
Related Questions
Jackie loves to cook fried foods. She recorded the total amount of oil that she used each month in t...
Describe the shift you are seeing in the graph. * 1 point Demand has increased from January to Febru...
Group the January, February, and March worksheets, then in cell C12 on the January worksheet, use th...
How to Group the January, February, and March worksheets, then in cell C12 on the January worksheet,...