Question 2 Multiple Choice Worth 5 points) Rewrite 7 - 8 using the additive inverse and display the new expression on a number line.
07+(-8)
Sim
-8-7-6-5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8
O 7 + 8
0 1 2 3 4
8 9 10 11 12 13 14 15 16
07-(-8)
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
08-7
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Question 1 (Answered)

step-by-step explanation:

c

step-by-step explanation:

i think because what else can be a sample of every member

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;

no

step-by-step explanation: