A museum curator tracked the ages of visitors who frequented different exhibits and displayed the data in a table. Dinosaurs Modern Art Inventions Aerospace Under 12 35 5 14 16 12-25 20 8 28 7 Over 25 12 17 19 9 Determine the empirical probability that a person who visited the museum was between 12 and 25 at the inventions exhibit.

Q: 0.9825 10 0.9961 0.9994 0.9999 11 12

A: According to Forbes Magazine, 40 % of internet users use google chrome. 14 internet users are…

Q: 3. Mixed Operation [1.76 (±0.03) - 0.59 (±0.02)] 1.89 (±0.02) = 0.6190 ± ?

A:

Q: 0.1931

A: Given that, Population mean,μ=100 Population standard deviation, σ=15 The shaded area is to the…

Q: 2= 2.500 12=2.33 12 2.807 /2 2.575

A: Given that the 99% confidence level and sample size n =24 and σ is unknown and population appears to…

Q: Calculate 12.098 + 0.27 + 11.6 Correct the answer by rounding off the number to the appropriate…

A: We  have to calculate addition given below.

Q: 4. 5476.58 to decimal

A: Topic - base conversion we are given a number 5476.5 in octal number system. We need to covert it to…

Q: 4. Failure to meet payments on student loans guaranteed by the United States (U.S.) government has…

A: According to the given information in this question We need to find test statistic p value and…

Q: 1. 5342

A: Given number is The number can be written as

Q: 20.35/2918.495

A: Here, we have to find out the value of 20.35/2918.495.

Q: 2013428709x0134287098

A: According to the given information in this question We need to multiply these numbers

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A: Given,sample size(n)=50given data is already arranged in ascending order

Q: How would you say 0.00000132?

A:

Q: 2. A manufacturing process that produces electron tubes is known to have a 10% defective rate.…

A: (a)   Obtain the probability that no more than two defectives are found.   The probability that no…

Q: 1+1.07+1.072+1.073+•••+1.0714

A: the given expression is: 1+1.07+1.072+1.073+.....+1.0714

Q: Alison has all her money invested in two mutual funds, A and B. She knows that there is a 65% chance…

A: Alison has all her money invested in two mutual funds, A and BChane that funds A will raise in…