5.
- henr, -22:
035 se rides his oike and how far he rides
each ws8 ie ces serre cistence each time. he rode 18 miles in
3 faye xile 4 days a 22 miles in 7 days. write and solve an
equation to find how far he rides his bike in 10 days.
number of days, d | 3 | 4 | 7 | 10
number of miles, m 1829 1421
equation relating d and mis
the number of miles henry rides his bike in 10 days is

answer: b.48 for

step-by-step explanation:

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;

answer:

idk

step-by-step explanation: