so 3 x y% of it wohld be the answer for the question
C should be the correct answer.
Answer: 0.2134
Step-by-step explanation:
Given : Mean readings on thermometers =
Standard deviation =
We assume that the readings on thermometers are normally distributed.
Let x be the random variable that represents the reading on a random thermometer.
To find z-score :
For x = -0.99
For x= -0.32
By using the standard normal distribution table , the probability that a randomly selected thermometer reads between -0.99 and -0.32 will be :-
Answer:
7. 4
8. -2
Step-by-step explanation:
domain gose right so it should be 4 range goes down so it should be -2
There is a total number of <span>15,120. That is, if I did it right.</span>