Answer:
null hypothesis: 20% of the newly hired candidates are women.
alternative hypothesis: out of 100% of the workers , only 40% are women and you 60% are male.
Answer:
No
Step-by-step explanation:
It does not pass the vertical line test; two points have the same input and different outputs, and one input can only have one output.
Answer:
Please leave choices and i will gladly answer your question
Step-by-step explanation:
We are given with
initial consumption = 13.1
consumption after 17 years = 19.9
P < 0.01
The additional information are needed to compute for the confidence interval for the increase are
the standard deviation for the initial consumption and the increased consumption
Answer:
When 3x/4 - 13 = -9, x² = 256/9.
Step-by-step explanation:
3x/4 - 13 = -9
Multiply the expression by 4.
3x - 52 = -36
Add 52 to both sides.
3x = 16
Divide both sides by 3.
x = 16/3
Knowing x, let's square it.
(16/3)²
Apply the power to fraction rule.
16²/3²
Evaluate the powers.
256/9.