Answer:
1.
A. H0 : μ1 = μ2 = μ3
Ha : μ1 ≠ 2μ ≠ μ3
2. Test Statistics = 95%
3. Critical F-Value = 3.76
4. P-Value = 2.32
5. Conclusion : Reject the null hypothesis
6. Type of vehicle does effect the amount of green house gas emissions.
Step-by-step explanation:
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 critical value F-test 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 null hypothesis is rejected or accepted on the basis of level of significance. When the p-value is greater than level of significance we fail to reject the null hypothesis and null hypothesis is then accepted. It is not necessary that all null hypothesis will be rejected at 95% level of significance. To determine the criteria for accepting or rejecting a null hypothesis we should also consider p-value.
11/16 + 3/16 = 14/16 = 7/8
The answer is 7/8
You do whatever you need to do to one side of the equation in order to have
only ' y ' left on that side, AND every time you do something to that side of
the equation, do exactly the same thing to the other side.
Here are three examples, out of the 9 answers you want handed to you:
<em>#16:</em> <u>3x + 5y = 7</u>
Subtract 3x from each side: 5y = -3x + 7
Divide each side by 5 : <em>y = -3/5 x + 7/5</em>
======================================
<em>#17: </em> <u>13 = 12x - 2y</u>
Add 2y to each side: 2y + 13 = 12x
Subtract 13 from each side: 2y = 12x - 13
Divide each side by 2 : <em> y = 6x - 13/2</em>
======================================
<em>#22:</em> <u>1/4 y + 3 = -5x</u>
Subtract 3 from each side: 1/4 y = -5x + 3
Multiply each side by 4 : <em>y = -20x + 12</em>
<span>7^2•3^2+(1+2)^0•3-4^2•1
= 49</span>•9 + 1•3 - 16<span>•1
= 441 + 3 - 16
= 428</span>
Answer:
Step-by-step explanation:
1/8.
There is. One Y and 8 choices
