FREEE POINTS!! Please watch the SHORT 20 second You tube Video for our channel, views are appreciated. KEEP AN EYE ON MY PROFILE I WILL DO EVEN MORE! https://www. you tube. com/watch?v=hP3bUOmRQ_0 (fix the space between you and tube) Thanks!!!

Sub would be nice if you want, we're just starting! :) Enjoy the points, I'm gonna keep increasing! Oh my gosh, this is working THANK YOU ALL!!!

what's up :)

Step-by-step explanation:

Sure, watching it right now :)

Step-by-step explanation:

a is the right answer

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;