Answer:
0.027
Step-by-step explanation:
The p-value for Jane's chi-square test for goodness of fit is computed by using value of test statistic and degree of freedom.
Using Excel function CHISQ.DIST.RT(7.24,2) for computing p-value for chi-square goodness of fit test. 7.24 is the value of test statistic and 2 is degree of freedom. The resultant value is 0.026783. By rounding off to three decimal places the required p-value is 0.027.
Answer:
1/p^1
Step-by-step explanation:
5p^2/5p^3
- cancel the fives
2. subtract denominator exponent from numerator exponent
- p^-1
- (you can't have negative exponents so you have to move the negative exponent coefficient to the denominator to make it possitive)
3. 1/p^1
Answer:
D: its 18
Step-by-step explanation:
I yeeted it into a calculator
Using the profit concept, it is found that the break-even point is of 61.6 units.
- Profit is given by revenue subtracted by cost.
- The break-even point is when the revenue is the same as the cost, which means that the profit is zero.
In this problem:
- Variable cost per unit x of $217, fixed cost of $5,420, thus, the cost equation is given by:
Selling price per unit of $305, thus, the revenue equation is given by:
The break-even point is the <u>value of x</u> for which:
Then
The break-even point is of 61.6 units.
A similar problem is given at brainly.com/question/4001746
Angle c= 60°
This is because 105+25+x=180°
Hope this helps and good luck!! :)
