A nail manufacturer throws out nails with lengths that are not within 0.05 inch of the mean of the batch. The lengths (in inches
) of the nails in a batch are 0.42 0.53 0.55 0.48 and 0.51 which nails should be thrown out
1 answer:
Answer:
0.42 & 0.55
Step-by-step explanation:
Mean length = 0.42 + 0.53+ 0.55 + 0.48 + 0.51/5
= 0.498
0.42 - 0.498 = - 0.078
0.53 - 0.498 = 0.032
0.55 - 0.498 = 0.052
0.48 - 0.498 = - 0.018
0.51 - 0.498 = 0.012
The nails to be thrown out are:
0.42 & 0.55 because their deviations from the mean are not within 0.05 inch
You might be interested in
Answer:
5 1/3
Step-by-step explanation:
16/3 = 32/6
32/6 = 5 2/6 = 5 1/3
The numerator could be written a⁴/⁵
The denominator could be written a²/³
Now solve ( a⁴/⁵) / (a²/³) ==> a⁽⁴/⁵ ⁻²/³) = a⁽²/¹⁵)
This is the simplest way
B is greater than 1, so B>1
Answer: X" ( -3,2) Y" (-1,0) Z" (1,6)
Step-by-step explanation:
To answer this we need the coordinates of the first three points.
