Answer:
95% confidence interval for the difference in the mean carbohydrate content between the corn chip and potato chip group is between a lower limit of 27.292 and an upper limit of 39.836.
Step-by-step explanation:
Confidence interval is given by mean +/- margin of error and is expressed by enclosing the lower and upper limits of the mean separated by a comma in parentheses.
95% confidence interval for the difference in mean carbohydrate content between the corn chip and potato chip groups is given as (27.292, 39.836). This means that the difference in mean carbohydrate content between the two chip groups is between 27.292 and 39.836.
The answer should be about 7.3%. You can divide 147000 by 137000 to get about 1.0729. Subtract the one (as it represents 100%) and then convert the decimal into a percent. So 0.0729 would convert to 7.29%, but typically this would be rounded up to 7.3%. If it does not say to round up then don't.
Answer:
it is roughly 0.18cm
Step-by-step explanation:
we have 2 measurements here
actual measurement = 8.6cm(bird's height), ? (beak)
photo measurement = 52.4(birds height), 1.1 (beak)
if 52.4 = 8.6
1.1 = <u>1.1 x 8.6</u>
52.4
= it is roughly 0.18cm
Answer:
A. 8 3/4 degrees
Step-by-step explanation:
Alaska temperature dropped from 3 degrees Fahrenheit to twelve and a quarter degrees Fahrenheit below zero
12 1/4°F - 3°F
=8 3/4°F
The temperature dropped by 8 3/4°F
Answer:
hey
Step-by-step explanation:
