Answer:
No
Step-by-step explanation:
The first coordinate is x and the second is y so that makes the equation 3=6 which is not true.
Answer:
Step-by-step explanation:
Chance of picking a house 1 year old is 17%
Chance of picking a house 2 years old is 22%
Chance of picking a house 3 years old is 28%
Chance of picking a house 4 years old is 33%
The only graph most fitting is the top graph of the first answer choice picture or:
Median: 7
Range: 7
Because the median is the middle number and range is subtracting the biggest number by the smallest 8-1
Answer:
0.0414 with an upper tailed test
Step-by-step explanation:
Claim: P1P1 = P2P2
The above is a null hypothesis
The alternative hypothesis for a two-tailed test would be:
P1P1 \=/ P2P2
Where "\=/" represents "not equal to".
Using a z-table or z-calculator, we derive the p-value (probability value) for the z-score 2.04
With an upper tailed test, the
2 × [probability that z>2.04] = 2[0.0207] = 0.0414
This is the p-value for the test statistic.
Focus is on the alternative hypothesis.
Answer:
b = 4/3
Step-by-step explanation:
In an exponential equation:
f(x) = a (b)ˣ
Evaluated at x+1:
f(x+1) = a (b)ˣ⁺¹
The ratio between them is:
f(x+1) / f(x)
= (a (b)ˣ⁺¹) / (a (b)ˣ)
= b
So the decay factor b can be found by dividing the consecutive y values.
b = 16 / 12
b = 4/3