Answer:
P-value = 0.2177
Conclusion: The P-value 0.2177 is greater than the significance level 0.05, so we fail to reject the null hypothesis (P = 3/5)
Step-by-step explanation:
Null hypothesis (Ha): P = 3/5
Significance level = 0.05
Decision rule: Reject Ha if the P-value and is less than or equal to the significance level. Fail to reject Ha if P-value is greater than the significance level
Using the standard normal distribution table, the critical value of the test statistic z = 0.78 is 0.7823
P-value = 1 - 0.7823 = 0.2177
The P-value is greater than the significance level, so we fail to reject the null hypothesis (P = 3/5)
answer:
the answer will be 4
step-by-step explanation:
Remember that the velocity as a function of time is the derivative of the position as a function of time.
To solve this we are going to take the derivative of our position function
. To do that er are going to apply the power rule of calculus:
We can conclude that the correct answer is:
<span>
B. V = 24 + 6t - 3t2</span>
X = number of correct answers
Y = number of incorrect answers
School A has 174 points and school B has 102 points.
A = 174
B = 102
School A has the same number of correct and incorrect answers during the final round.
A = 174 + 10X - 6Y
School B gives no incorrect answers and the same number of correct answers as school A.
B = 102 + 10X
The contest ends with the two schools tied.
Score = 174 + 10X - 6Y = 102 + 10X
174 + 10X - 6Y = 102 + 10X
Answer:
Step-by-step explanation:
1: GCF (72, 144, 180) = 36
2: GCF of 10 and 13 is 1.
3: GCF of 135, 45, and 25 is 5
4: GCF of 150 and 225 is 75
