Answer:
89.04% of the data points will fall in the given range of z = − 1.6 and z = 1.6
Step-by-step explanation:
We are given a normally distributed data.
We have to find the percentage of data that lies within the range z = − 1.6 and z= 1.6
Formula:
89.04% of the data points will fall in the given range of z = − 1.6 and z= 1.6
Answer:
20/50=40% So 50 to 70 percent increase is 40%.
20/70=about 28.57% decrease for 70 to 50.
So they aren't the same because the hundred percent are different numbers in this case.
The correct answer is 9 years explanation is let y be the required number of years hope it helps :)
Answer: Two numbers that are greater than 32.46 and less than 32.56 are 32.48 and 32.52. (Answers may vary, these are just two examples.) The difference between the two are 0.04. (once again, answers may vary.)
