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:
This fraction cannot be simplified down.
Step-by-step explanation:
Although the fraction cannot be simplified it can be divided into mixed number form which is what I assume you meant by simplified.
Multiply by 2 and subtract 16 by 14
Keep the denominator the same.
Hope this helps.
7 hundreds= 7x100=700
100 ones= 100x1= 100
700+100=800
answer= 800.
hope this helps:)
Answer:
Should be SY and ZY or ST and ZX
Step-by-step explanation:
The length of the hypotenuse = √(-3^2 +1^2) = √10
The point -3,1 tell us the length of y is 1 and the length of x is 3.
This would make opposite = 1 and adjacent = -3
Sinθ = opposite/hypotenuse = 1/√10 = √10/10
Cosθ = adjacent/hypotenuse = -3/√10 = - 3√10/10
Tanθ = opposite/adjacent = 1/-3 = -1/3