hey man im sorry i just need points because im strugling
Step-by-step explanation:
Answer:
-9+6=-3
Step-by-step explanation:
What percent is 88 of 106?
88/106
88 ÷ 106 ≈ .83
.83 × 100 = 83
83%
83% is 88 of 106.
Answer:
87
Step-by-step explanation:
Population standard deviation = σ = 37 grams
Confidence interval = 94%
(1-α)×100% = 94
⇒α = 0.06
From table z table and interpolation
z = 1.881
L = Confidence interval length = 15
N = Number of samples

∴ Number of turtles must she must weigh is 87