6/25-63/125
Make the denominator the same:
= 30/125 - 63/125
Subtract:
= -33/125
Answer: -33/125
The amount of days would be the independent variable and the ripeness of the fruit would be the dependent variable
Answer:
x=7
Step-by-step explanation:
This is a vertical line. Vertical lines are of the form x=
The x coordinate is 7
x=7
Answer:
the square root of -1 is actually "i"
Step-by-step explana
Answer:
The answer is "0.54 and (0.4733, 0.6067)".
Step-by-step explanation:
Please find the complete question in the attachment file.
In question 1:

Hence the choice A is correct.
In point b:
Calculating Critical Value:

Calculating the Confidence intervals:

Hence the choice a is correct.