The solution set to an inequality is graphed on a number line, as shown. The inequality is
x
≥
7
x
≥
7
, and some possible solutions are
−
7
,
0
,
−
7
,
0
,
and
7
7
.
The inequality is x ≥ ≥ 7 , and some possible solutions are − − 7 , 0 , and 7 .

The inequality is
x
>
7
x
>
7
, and some possible solutions are
−
7
,
0
,
−
7
,
0
,
and
6
6
.
The inequality is x > 7 , and some possible solutions are − − 7 , 0 , and 6 .

The inequality is
x
≤
7
x
≤
7
, and some possible solutions are
−
7
,
0
,
−
7
,
0
,
and
7
7
.
The inequality is x ≤ ≤ 7 , and some possible solutions are − − 7 , 0 , and 7 .

The inequality is
x
<
7
x
<
7
, and some possible solutions are
−
7
,
0
,
−
7
,
0
,
and
6
6
.

what could the answer be?

Answer is in the photo. I can't attach it here, but I've uploaded it to a file hosting. link below! Good Luck!

cutt.ly/Kzv78uJ

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;