Plug in -1 for x the solve the equation. 3 * -1 -4(-1) which equals 7
Irrational
i dont know how to explain this one, but its irrational
Answer:
H i think
Step-by-step explanation:
21 * 10
210 fingers
Answer: 210 fingers
Answer:
21.6 hours
Step-by-step explanation:
Hypothesis testing allows to identify a event test. The correct order of the steps of a hypothesis test is given following
1. Determine the null and alternative hypothesis.
2. Select a sample and compute the z - score for the sample mean.
3. Determine the probability at which you will conclude that the sample outcome is very unlikely.
4. Make a decision about the unknown population.
These steps are performed in the given sequence to test a hypothesis.
The principal tests the hypothesis with a mean of 21.6 hours for the determination of average amount of time spent watching television.