Lola measures three for a shirt she is making. one button is 1/8 inch, one is 3/8 inch, and one is 1/4 inch. which button is smallest?
which is greatest?

 The smallest button is first button of size

and the greatest button is the second button of size

Step-by-step explanation:

Since we have given that

Length of first button is given by

Length of second button is given by

Length of third button is given by

Now, make the denominator :

L.C.M. of 8,8, and 4 is 8

So, Length of third button is given by

So, arrangement will be

Hence, The smallest button is first button of size

and the greatest button is the second button of size

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;