Answer:
Find the mean of the sampling distribution of xC-xT
Calculate and interpret the standard deviation of the sampling distribution. Verify that the 10% condition is met.
Justify that the shape of the sampling distribution
Step-by-step explanation:
2.4 letters. Both distributions of word length are unimodal and skewed to the right. Independent random samples of 40 words
M= slope B = y intercept
So the 4 would be the slope and the -5 would be the y intercept
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:y=c/h +6
1/50 of a mile is the distance the snail goes in 50 minutes. To get an hour, the snail must move for another 10 minutes (60-50=10).
Dividing 1/50 mile by 5 gives us 0.2/50 mile, which would be what the snail travels in 10 mins.
This can be added to 1/50 to give 1.2/50 mile as the answer
OR
You can take 0.2 and times it by 6 (to get 60 minutes from 10 minutes) to give the same answer as above.
Either way, the snail has gone 1.2 miles after the hour has passed.
Answer:
For this problem we can use the following proportional rule:
Where x represent the number of miles that we can travel with 75 gallons. For this case we can use this proportional rule since by definition 
. If we solve for x we got:
And the best answer would be:
219 mi
Step-by-step explanation:
For this problem we can use the following proportional rule:
Where x represent the number of miles that we can travel with 75 gallons. For this case we can use this proportional rule since by definition . If we solve for x we got:
And the best answer would be:
219 mi
