What makes this graph misleading?
a. The horizontal scale only shows three parties. It needs to show every party
b. The vertical scale is too broad. It needs to focus in on a narrower range.
C. The horizontal scale exaggerates the differences between the parties.
d. The vertical scale is too narrow. It needs to be a wider range, such as 0 to 100.

7

step-by-step explanation:

use formula for the circle a=3.14

step-by-step explanation:

answer: 193

explanation:

200-7 = 193

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;