Answer: 0.1310
Step-by-step explanation:
Given : Mean :
Standard deviation :
Sample size :
To find the probability that the sample mean would differ from the population mean by more than 1.9 millimeters i.e. less than 129.1 milliliters and less than 132.9 milliliters.
The formula for z-score :-
For x = 129.1 milliliters
For x = 132.9 milliliters
The P-value=
Hence, the required probability = 0.1310
Answer:
(-3.5,6.2)
Step-by-step explanation:
As the x-values increase, the y-values tend to decrease because with negative linear correlations, they go downhill from left to right so as you go up on the x-axis, your y-values will tend to decrease in value.