Answer: 0.4667
Step-by-step explanation:
According to 68–95–99.7 rule , About 99.7% of all data values lies with in 3 standard deviations from population mean (
).
Here , margin of error = 3s , where s is standard deviation.
As per given , we have want our sample mean 
to estimate μ μ with an error of no more than 1.4 point in either direction.
If 99.7% of all samples give an within 1.4 , it means that
Divide boths ides by 3 , we get
Hence, So must have 0.4667 as standard deviation so that 99.7 % 99.7% of all samples give an within 1.4 point of μ .
Answer:
(ones)2 (tenths)2.4 (hundredths)2.38
Step-by-step explanation:
Just sayin', you COULD use Google's calculator....
-5 or more, round the next number up.
-5 or less round the next number down.
Answer:
A separate answer sheet for Part I has been provided to you. Follow ... Record your answers to the Part I multiple-choice questions on the separate ... Your answer sheet cannot be accepted if you fail to sign this ... x V(x). 0. 4. 1 5.4. 2 7.29. 3 9.84. Which equation and statement ... Number of Candy Bars Sold.
Step-by-step explanation:
Y=4/3 because if 3 goes to rhs is becomes divided by the number on the rhs so answer is 4/3
