The amounts (in ounces) of juice in eight randomly selected juice bottles are: 15.4, 15.8, 15.4, 15.1, 15.8, 15.9, 15.8, 15.7 Wh en constructing a 98% confidence interval for the mean amount of juice in all such bottles the Degree of Freedom used in this construction is
1 answer:
The answer is: " 7 " .
_______________________________________________________
Explanation:
_______________________________________________________
degrees of freedom (df) = n - 1 ;
n = sample size = 8 ;
n - 1 = 8 - 1 = 7 .
_______________________________________________________
The answer is: " 7 " .
_______________________________________________________
You might be interested in
To make a dot plot, make a numbered line and add dots above the numbers of the given ages. If there are more than one of the same number, add a dot above the dot already there.
See attached picture:
Answer: the answer is option 1 i don’t know but 0.9 divided by 0.3 = 3
1 cup = 0.25 quarts
52 *0.25 = 13 quarts
average Speed and velocity = distance / time = 160 / 2 = 80 miles per hour.
Answer:
infinitely many
Step-by-step explanation:
Combine like terms on the right-hand side:
14t-20=14t-20
Add 20
14t=14t
divide by 14
t=t
this means that there are infinitely many solutions
