Answer:
Step-by-step explanation:
3 and 2 for what i see with the question i don't know if the blue is blocking a tick but i think its 2 and 3 tell me if there a tick on where the blue started so then i might change my answer
Answer:
We failed to accept null hypothesis
Step-by-step explanation:
x= 5.74
Standard deviation = 
n = 65
We will use z test
Formula : 
Substitute the values :
Refer the z table for p value
p value = 0.0314
α = 0.10
p value < α
So, we failed to accept null hypothesis
The answer is 0.7 because 2.2 - 1.5 = 0.7.
X = 2x-30
-x = -30
X = 30
1,3,5,7= 30
30+30= 60
360-60=300
300/2= 150
2,4,6,8 = 150
Answer:
3 is the coefficient
Step-by-step explanation:
3x + 2 = -10
The coefficient is the number that is multiplied by the variable
3 is the coefficient
