Answer:
Two way ANOVA.
Step-by-step explanation:
The two way analysis of Variance statistical analysis technique is used to analyae and determine the variation in sample means. The two way ANOVA is considered when the independent variable is more Than one. Usually two, in the scenario described, the independent variables in the scenario are ; Socioeconomic Status and Gender.
Also.in Analysis of Variance, the groups or factor level of each independent variable must the atleast 3 or more, this factor level serves as the group of the independent variable. Here the factor levels are High, medium and low, which also means that condition for the number of levels is also met.
Answer:
y = (-2/3)x + 1
Step-by-step explanation:
3y = -2x + 6
y = (-2/3)x + 2
y + 3 = (-2/3)(x - 6)
y + 3 = (-2/3)x + 4
y = (-2/3)x + 1
Smaller!!!!!!!!!!!!!!!!!!!!!!!!!!
6 √3. Short leg is half the hypotenuse is 6 so x = long leg so x= short leg times √3
9514 1404 393
Answer:
a. 0.81
b. v = 28000(0.81^n)
c. 2757.36
Step-by-step explanation:
a. The growth factor is 1 more than the growth rate. Here, the growth rate is -19% (per year), so the growth factor, the multiplier, is ...
1 -0.19 = 0.81
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b. The equation sets value equal to the original value multiplied by the growth factor to the power of the number of years:
value = (original value) × (growth factor)^n
v = 28000(0.81^n)
__
c. For n=11, this is ...
v = 28000(0.81^11) ≈ 2757.36
The value of the truck after 11 years is about $2757.
