Answer:
P( x < 8) = 0.0344
Step-by-step explanation:
<u><em>Step(i)</em></u>:-
Given 'n' = 20 and 'p' = 0.60
Mean of the binomial distribution = n p
μ = n p = 20 × 0.60 = 12
<em>Mean 'μ' = 12</em>
Standard deviation of the binomial distribution = 
<em>Standard deviation σ = 2.19</em>
<u><em>Step(ii):</em></u><em>-</em>
Let 'X' be the random variable of normal distribution
Let 'x' = 8
P( x < 8) = P( Z< -1.82)
= 1- P( Z>1.82) (∵ A(-1.82) = A(1.82)
= 1 - (0.5 + A( 1.82))
= 0.5 - A (1.82)
= 0.5 - 0.4656
= 0.0344
<u>Conclusion</u>:-
<em>P( x < 8) = 0.0344</em>
Answer:
y=1/3x-2
Step-by-step explanation:
Since the slope intercept form formula is y=mx+b all we need to do is input the values. So m is the slope. Input 1/3. X is next to it because we solve for this. B is the y intercept. Meaning its the point that crosses the line on the graph that is vertical. And you already have -2. Since we know: (x,y) so choose the y. And you have your equation.
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Answer:
The correct answer is m<HLI=m<ILM
Step-by-step explanation:
I answered this question on my quiz
13,835 would be the estimated quarterly payments. I THINK, dont believe me go for someone else
Volume of the sphere = 4/3 πr³
Volume of the sphere = 4/3 π (6)³
Volume of the sphere = 904.78 ft³ (nearest hundredth)
1 minute = 23 ft³
Find number of minutes :
904.78 ÷ 23 = 40 mins (nearest minutes)
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Answer: It takes about 40 minutes to completely fill the tank.
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