Slope (m) = (y2-y1)/(x2-x1) = (0-(-2))/(2-(-2)) = 2/4 = 1/2
Final answer:
M = 1/2
How many school are in a year at your school? You need to figure that out before you answer the question.
Answer:
"90% confidence" means there is a probabilty of 90% that the population mean (average compensation for the population of party clowns) lies within the confidence interval.
Step-by-step explanation:
The confidence interval is a range of values in which, according to the level of confidence that is calculated, is likely to include a parameter of the population. In this case, this parameter is the population mean compensation of party clowns.
The level of confidence is 90%, so there is 90% of confidence (or probability) that the population mean compensation for party clowns lie within $9394 and $9926.
None of the options below is correct.
