In simplest form it would be 0.35 then divide the numerator and denominator by the GCF u get 5.
Answer:
Null hypothesis:
Alternative hypothesis:
For this case after conduct the one lower tail test we got the following p value:
And for this case if we want to conduct a bilateral test or two sided the sytem of hypothesis are:
Null hypothesis:
Alternative hypothesis:
And for this case the p value can be calculated like this:
Step-by-step explanation:
For this case we are trying to proof the following system of hypothesis:
Null hypothesis:
Alternative hypothesis:
For this case after conduct the one lower tail test we got the following p value:
And for this case if we want to conduct a bilateral test or two sided the sytem of hypothesis are:
Null hypothesis:
Alternative hypothesis:
And for this case the p value can be calculated like this:
X^2 + 10x + 11 = 0
x^2 + 10x = -11
x^2 + 10x + 25 = -11 + 25
(x + 5)^2 = 14 <===
x + 5 = (+-) sqrt 14
x = -5 (+-) 3.74
x = -5 + 3.74 = -1.26 <== solution
x = -5 - 3.74 = - 8.74 <== solution
Answer:
what i need to do?
Step-by-step explanation: