Answer:
1. d<1 d less than 1
2.q<3 (q less than 3)
3.c>5 (c greater than)
4.d<d+3 (d less than d plus 3)
5.c<d+3 (c less than d plus 3)
6.q<q+2 (q less than q plus q)
Step-by-step explanation:
Answer:
D) We are 95 percent confident that the mean difference in scores for all children in the program is between 20.1 points and 23.9 points.
Step-by-step explanation:
x% confidence interval:
A confidence interval is built from a sample, has bounds a and b, and has a confidence level of x%. It means that we are x% confident that the population mean is between a and b.
95 percent confidence interval (20.1,23.9)
We are 95% sure that the population mean(that is, the mean for all children in the program) is in this interval. So the correct answer is given by option D.
No; all negative numbers are greater than their opposite
10 because if you keep adding onto the ratio you will get 10:40 and 10 + 40 = 50 which is the number of dogs in total
$5912.50. To work out one percent of 5500 you divide it by 100 which makes 55. You then times that by 7.5 which makes 412.50. Add that onto 5500 and you get the answer.