impact of caffeine consumption. Smoking alcohol consumption and physical activity on cardiovascular disease. Suppose

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A: For the event, A as the event of getting an offer from company A, PA=40%=0.40. For the event, B as…

Q: Given the following table: Eating meat Eating Fish Eating meat and fish Male 0.87 0.71 0.64 Female…

A:

Q: according to a survey, 34.8% of babies born in the US were still being breastfed at 6 months of age.…

A:

Q: A study was conducted to investigate the relationship between the color of the helmet worn by…

A:

Q: In one study, researchers at a clinic looked at more than 120,000 patients enrolled in 14…

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A: After construction of a new toll road, drivers out ten minutes from their commute time (compared to…

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A:

Q: 2. In an experiment to examine the relationship between heart disease and the place of life, the…

A:

Q: A survey of top executives revealed that 29% of them regularly read Time magazine, 22% read…

A: The answer is attached below,

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A: Given that  Sample size n =100 Population mean μ =125 SEM=3

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A: Given that, Probability of winning every game = 50% = 0.50Sample size , n =3

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A: Obtain the probability that exactly half of them consume caffeine and smoke. The probability that…

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A: Solution

Q: On-Time Airlines. The Office of Aviation Enforcement and Proceedings (OAEP) publishes important…

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A: Given gender drive bike walk total male 95 10 10 115 female 65 5 15 85 total 160 15 25 200…

Q: The prevalence of osteoarthritis in the elderly among high-risk populations is approximately 6.3%.…

A: The objective of this question is to find the probability of identifying 20 or fewer cases of…

Q: A recent study of cardiovascular risk factors reported that 30% of adults met criteria for…

A: Solution: It is given that a recent study of cardiovascular risk factors reported that 30% of adults…

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A: Given that Total=160

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Q: Atlantic Airways flights were late (arrived or departed 15 minutes late or more). A random sample of…

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Q: 3. In a large population, 0.1% of individuals have certain rare disease. If 10,000 individuals are…

A: Given that, In a large population , 0.1% of the population have certain rare disease So…

Q: A recent study of cardiovascular risk factors reported that 30% of adults met criteria for…

A: Let X be the number of adults that meet the criteria for hypertension. Therefore, The probability…

Q: f jellybeans are not associated with acne and you adopt an alpha of 5%: What is the probability of…

A: Given that  If jellybeans are not associated with acne and you adopt an alpha of 5% Level of…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.