A scatterplot is made of a city's population over time. The equation of the line of best fit is = 629t + 150,000 where p is the city's predicted population size and t is the number of years since
2000. What is the meaning of the slope of this line?
(A) In 2000, the city's population was about 629 people.
(B) In 2000, the city's population was about 150,000 people.
(C) The city's population increases by about 629 people each year.
(D) The city's population increases by about 150,000 people each year.

honesty mood

step-by-step explanation:

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;

answer: c. is your answer

step-by-step explanation: get me a black leather coat

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.