My question is: 40 people voted for ""other"". what’s the estimate of total voters from part (b) accurate?
2 answers:
Answer:
No
Step-by-step explanation:
From part (b)
If number who voted = 280
Number of voters who would have voted Geron:
35% * 280
0. 35 * 280 = 98 voters
40 people voted for others:
To check if estimate from. Part b is accurate :
10% voted for others
10% of estimated voters = 40
Let, number of estimated voters = x
0.1 * x = 40
0.1x = 40
x = 40/0.1
x = 400
If 40 people Voted others, the the number of voters should be 400 and not 280
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a) 0.033
b) 0.468
c) 100
Step-by-step explanation:
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Mean, μ = 105.3
Standard Deviation, σ = 8
The amount x of miraculin produced (measured in micro-grams per gram of fresh weight) had a normal distribution.
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a) P(x > 120)
Calculation the value from standard normal z table, we have,
b) P(x between 100 and 110)
c) P(x < a) = 0.25
Calculation the value from standard normal z table, we have,