Hi! Please help me im really confused >.< tysm g² - 4g = -3
1 answer:
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Let T = number of tickets and P = number of popcorn containers. Then
Answer:
The calculated value t = 1.3788 < 2.0262 at 0.05 level of significance
the null hypothesis is accepted
There is no significant difference between their counterparts across the nation
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that the mean of the U.S residents = 1.65
Given that the size of the sample 'n' = 38
Mean of the sample = 1.84
Given that the standard deviation of the sample (S) = 0.85
<u><em>Step(ii):-</em></u>
<u><em>Null hypothesis:</em></u>H₀:
There is no significant difference between their counterparts across the nation
<u><em>Alternative Hypothesis:-</em></u>H₁:
There is a significant difference between their counterparts across the nation
Test statistic
t = 1.3788
Degrees of freedom
ν = n-1 = 38-1 = 37
t₀.₀₅ ,₃₇ = 2.0262
The calculated value t = 1.3788 < 2.0262 at 0.05 level of significance
Null hypothesis is accepted
<u><em>Final answer:-</em></u>
There is no significant difference between their counterparts across the nation.
Answer:
Step-by-step explanation:
Let r represent the radius of the circle (in cm) and
let C represent the circumference of the circle (in cm).
First solve the equation for 'r' using circumference formula
Circumference of circle formula is
Solve for r, divide both sides by 2pi
the function g determines the radius of the circle in cm
So we replace 'r' with g(C), where C is the circumference