We will begin with a short derivation. consider a probability distribution with a domain that consists of |x|∣x∣ different values. we get to observe nn total samples from this distribution. we use n_in i to represent the number of the nn

i you goofed up when writing this, because hnot is not a word minusf is not either. i cannot answer   because of that.

step-by-step explanation:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.