Answer:
Sample mean weight = 808080 grams
Step-by-step explanation:
The number of samples, n = 161616
The mean weight,
Standard deviation,
The sample mean weight, = Mean weight,
Since
Sample mean weight,
Answer:
0.943125.
Step-by-step explanation:
I used an website which is Desmos.com. it works great and is very helpful. you should give it a try.
Answer:
m3 = 110°
Step-by-step explanation:
m1 = 180° - m4 ( sum of angles in a straight angle )
m1 = 180° - 150° = 30°
m3 = 180° - (m2 + m1) ← sum of angles in a triangle
m3 = 180° - (40 + 30 )° = 180° - 70° = 110°
Slope = 2/3
y-intercept = 4
Answer: 180 once
Step-by-step explanation: