Do political science classes require more writing than history classes? The 37 randomly selected political science classes assigned an average of 16.5 pages of essay writing for the course. The standard deviation for these 37 classes was 3.6 pages. The 45 randomly selected history classes assigned an average of 15.8 pages of essay writing for the course. The standard deviation for these 45 classes was 3.9 pages. Use a 0.05 significance level.

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the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it