If P(A) = 0-4 , P(B) = 0.7 and P (at leasr one of A and B) = 0.8, find P(only one of A and B). %3D

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Q: If X ~ N(10,3), find the X value that is the 16th percentile.

A: From the provided information, Mean (µ) = 10 Standard deviation (σ) = 3

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Q: Is there a value that completes the table so that it represents am exponential fuction? Explain. X.…

A: X -1 0 1 2 Y 1 3 ? 27

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Q: If r = h(4 h³ – 5) find the percentage error in r at h=1, if the error in h=0.04. %3D

A: r = h(4h5-5)h = 1    , error  h = 0.04

Q: greater than 3% (0.03). Assume that the proportion of individuals who never floss is 27%. How large…

A: here given , confidence level = 90% margin of error  < 0.03  p = proportion of individuals who…

Q: E FH I EG MZEFH=45 GP=HP FP=2(EG) EP=EH F.

A: Here in this question we have given a square EFGH and there are some statements which we have to…

Q: Out of 100 doctors in Group A, none knew about the drug at time t = 0, but 66 of them were familiar…

A: Given: Out of 100 doctors of group A, none knew about the drug at time t=0And after 13 months, 66…

Q: solue the following D. E. using undetermind coefficient Method.

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Q: The population of two different species are given by P1 and P2. P1 = 4e0.6t where t is measured in…

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Q: The area to the left of t1 is 0.995, what is the value of t1

A: Reviewing information, Given plot Area to left of t1 is 0.995

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Q: The nightshift workers in 3 of Super Bo’s specialty stores stock about 500 (SD = 12.56) products in…

A: Let μ be the population mean. The hypothesis is, Null hypothesis: H0:μ=496 Alternative hypothesis:…

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Q: if 2/3 of patients survive the COVID infection and 1/3 of these survivors is still alive 10 years…

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Q: e. How many more deaths were caused by Volcano 1 than by Volcano 47 Volcano 1 was responsible for…

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Q: A culture of bacteria quadruples after 8 hours. (a) What proportion of the original number of…

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Q: 1. Find the value of "MSE " if MST =21", and F= 5.25

A: Given,MST=21F=5.25

Q: Find the sum of the scries (ii) E (n + 3)x"

A: The given series are  ∑n2x+5n  and ∑n+3xn To evaluate the series.

Q: ep 5 of 5: Find the percentage of students that scored higher than 80.5. Round your answer to the…

A: Given:  Histogram of score with corresponding frequency Score:     70.5-75.5, 75.5-80.5, 80.5-85.5,…

Q: 25% of the 3rd Quarter grades in Mathematics of the Grade 10 Students is less than or equal to…

A: Given information: Class number  Class Boundaries Class Interval Frequency Cumulative frequency…

Q: Use the formula  to determine the percentage of marriages ending in divorce after 15 years when the…

A: The requirement is to find the percentage of marriages that will end by divorce after 15 years when…

Q: The proportion, po, of foraging bumblebees not exposed to pesticides who bring very little pollen…

A: Given: sample of 60 bumblebees(n)=60 39 bumblebees brought back vey little pollen to their nest…

Q: the Pollowing D.E So Ve 3メ 12 X +3 =e |

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Q: QUESTION 2 Is one half always greater than one fourth? Examine these figures and tell me when one…

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Q: If the average of z and 5z is 30, what is the value of a?

A: Given that avarage value of z and 5z is 30.

Q: The design of a voltmeter requires that the resistance R2 be 10 ohms greater than the resistance R1,…

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Q: e the elgen và equal to

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Q: 1-) Roxy waxes 2/3 of her car with 1/4 bottle of car wax. At this rate, what fraction of the boffle…

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Q: e for the

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A: Given that the cost c (in dollars) of building a house C(k, e) = 15000 + 50k² + 60e²

Q: 3. The dapdap tree in the Philippines is prone to wasp infestation. Suppose that the percent P of…

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Q: In a psychology experiment, rats were placed in a T-maze, and the proportion of rats who required…

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Q: The value of 2 $ (d) dn for n = 18 16 17 19 18

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Q: Find E Tnts)n +nunt3

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Q: For this problem, involving a weighted die. assume that all the odd numbers are equally likely to…

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Q: The proportion, po, of foraging bumblebees not exposed to pesticides who bring very little pollen…

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Q: Develop a formula for D(-

A: To find: Dx1x

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A: Consider the given function, C(x)=1.85x100-x  Put x=30% in the function.…

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Q: A factory produces bicycles at a rate of 95 + 300r² – 10t bicycles per week (t in weeks). How many…

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Q: Use the following scores to find the value of (Ex)² = %3D 4 3. 2.

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Q: A poll shows that half the consumers who use brand A switched to Brand b the following year, while…

A: A poll shows that half the consumers who use brand A switched to Brand b the following year, while…