What is the parallelogram? Can’t help if I don’t have a picture
well since it is out of five, and there is 2 whole numbers, 2 times 5 would equal 10 , but you still have 1/5 left so you would do 10 plus 1 which would equal 11. He would need to use 11 cups.
Answer:
Option (a) 45.31
Step-by-step explanation:
Data provided in the question:
Standard deviation, σ = 0.08 mm
Sample size, n = 30
standard deviation of 30 samples, s = 0.10
Now,
σ² = (0.08)² = 0.0064
s² = (0.10)² = 0.01
Test Statistic = [ ( n - 1) × s²] ÷ σ²
or
Test Statistic = [ (30 - 1 ) × 0.01 ] ÷ 0.0064
= ( 29 × 0.01 ) ÷ 0.0064
= 45.31
Hence,
Option (a) 45.31
Answer:C
Step-by-step explanation:
