What is the line of best fit? b. What is the predicted systolic blood pressure of the left arm if the right arm is 100 mm HG?

Q: What are the uses of dispersion?

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Q: first four moments of distribution about the value 5 of the 10 and 15. Describe the nature of…

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Q: Find the probability that the mean of a month’s reviews will take Yoonie from 3.5 to 4.25 hrs.…

A: It is given that μ = 4σ = 1.2n = 16

Q: height of 1000 feet reaches the gro

A: answer is in next step

Q: a digital blood pressure cuff is often used to measure blood pressure patients who check their blood…

A: Introduction: A variable in statistics is a characteristic of interest of the elements under study,…

Q: Predict the diastolic pressure for a patient whose systolic pressure is 143 millimeters. Round the…

A: Predict the diastolic pressure for a patient whose systolic pressure is 143 millimeters. Round the…

Q: Explain the Difference between Absolute dispersion and relative dispersion?

A: The required answer is given below:

Q: The heights of a group of men averaged 69 inches and followed the normal curve. The 91st percentile…

A: Solution: Let X be the height of group of men. μ= 69 inches  Average height of men.  The 91st…

Q: he amount of charcoal a coal burner burns varies directly as the time taken for cooking. If the…

A: Given that the burner burns 600 gram in 20 minutes, then our aim is to calculate how much time does…

Q: If a = 0.10 , n = 100 , and o = 78.23, find %3D 12.99 O 13.05 O 7.82 O 12.87 O 12.93

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Q: What is the greatest constant of variation

A: I am attaching image so that you understand each and every step.

Q: Tanhz =

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Q: K Find the grade-point average. Assume A=4, 8-3, C=2, D=1, and F=0. Units 4 3 5 Grade A 8 C

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Q: It is thought that prehistoric Indians did not take their best tools, pottery, and household items…

A: Suppose x defines the elevation in thousands of feet.

Q: One university's mean intelligence quotient (IQ) of 320 college students is 100, with a standard…

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Q: A replacement square tile for the space shuttle is measured at 4.17 cm along the side with an error…

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Q: A runner's race has a total of 7.5 mi. Race officials want to mark the course every 400 yd with a…

A: We have to find the number of flag required.

Q: Create a Punnett Square for red flowers (T) and white flowers (t). Determine what a Tt red flower…

A: Given: Red flowers = T White flowers = t

Q: r = 0.5, Exy = 120, Er = 90, o, = 8 where x and y are deviation from arithmetic average. Find the…

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Q: whats negative skew?

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Q: Make a prediction for Sales when Floorspace = 80, Competing Ads = 100, and price = 1,200 (2 decimal…

A: The regression equation is y^=1225.44+11.52FloorSpace-6.935CompetingAds-0.1496Price.

Q: Katie is painting a mural of the solar system and has enough yellow pain to cover 30 inches?. She…

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Q: Determine the rate

A: a.)Let the radius of the balloon = rRate at which the radius of the balloon is decreasing = drdt =…

Q: Waht sould we do with a large P-value?

A: The P-value is the probability we get the value of the test statistic, or something "more extreme"…

Q: In paint technology, the sheen is the glossiness of a paint finish. Glossy paints are shiny and…

A: Given information: Carver Auto wants to use paints with over 85% gloss. SprayGo Red #5123 has 85%…

Q: Briefly define: Power, Type I error, and Type II error.

A: In statistical hypothesis testing, a type I error is the rejection of a true null hypothesis (also…

Q: Instruction: Integrate

A:

Q: Explain the difference between mu and x-bar.

A: The question is asking to differentiate between two statistical terms: mu (μ) and x-bar (x̄). These…

Q: he margin of error is incorrect can you double check that?

A: Given: Sample size (n) = 1000 Sample proportion p^=0.32

Q: What is the relative frequency for the interval covered by the leftmost bar?  Give your answer to 3…

A: The count (frequency) for leftmost bar is 8. The Total count (total frequency) is 8+4+1+6+12+9+12+12…