The measurement of the circumference of a circle is found to be 62 centimeters, with a possible error of 0.9 centimeter. (a) Approximate the percent error in computing the area of the circle. (Round your answer to two decimal places.) % (b) Estimate the maximum allowable percent error in measuring the circumference if the error in computing the area cannot exceed 5%. (Round your answer to one decimal place.) %

Q: d) Estimate the interquartile range of cholesterol levels.   IQR=_________​mg/dL   ​e) Above what…

A: Given that,  μ=194σ=28 d) The value of first quartile is, The value of third quartile is, The…

Q: Estimate the measure of ZKLM to the nearest 10°. L. K M

A: Topic = Angles

Q: The teacher let the students make up some of their work, so that now 86 students are passing out of…

A: The sample proportion/point estimate of the sample of size n can be defined as: p^=xn  Here, x =…

Q: Approximately what fraction of these four-seam fastballs would you expect to have speeds between…

A: Given μ=92.12 and σ=2.43. Consider the fraction of four-seam fastball speeds between 89.4 and 92.2…

Q: The Lookout Mountain Incline Railway, located in Chattanooga, Tennessee, is 4972 ft long and runs up…

A: Given condition shows a right triangle ∆ABC where AC=4972 ft, θ=17∘ find altitude AB we know,…

Q: The Great Earthquake registered a magnitude of 8.5 on the Richter scale. What was the intensity of…

A:

Q: The mean for the cost is $ (Round to the nearest cent as needed.)

A: The mean formula for the frequency distribution is, x¯=1n∑fixii In the formula, n is the total…

Q: Following her hospital recovery, she decides to find out the distance she travelled during this…

A: GIVEN THE TIME AND VELOCITY  WE HAVE TO FIND LOWER ESTIMATE

Q: Round the p-value to three decimal places.

A:

Q: Match each term with its description: Scale Factor Congruent Proportion Similar

A: In given question : scale factor How many times larger/smaller one shape is than another…

Q: The shelf life of a particular dairy product is normally distributed with a μ of 12 days and a σ of…

A: Given,μ=12σ=3P(X≥15)=?

Q: How is the formula for sector area formed? *Show the proportion!

A: We have to explain the formula for sector area.

Q: Suppose a hiker finds herself in a forest 3 miles from the nearest point on a straight road. She…

A:

Q: While our weight is typically displayed without decimal places (e.g., 165 lbs), it can be displayed…

A: The variable here is the “weight” which can be best measured on a ratio a scale. The ratio scale of…

Q: Suppose a bakery makes 200 cherry cheesecakes at a cost of $2.75 each. If a spoilage rate of 5% is…

A: Cost of making 200 cherry cheesecakes = 200 × 2.75 = $550 5 % of cherry cakes spoiled = 5100×200 =…

Q: When Charles was born, his father was 25 vears old. Five years ago, ete ratio of Charles' age to…

A: Let present age of Charles is x years. Then present age of Charles' father is x+25 years. Now Five…

Q: One historic earthquake had magnitude of 8.9 on the Riteter scale. How that had a magnitude of 8.5?…

A: Given:       If I1 and I2 are two intensities, then we are required to find I1I2. To relate this to…

Q: Suppose a bakery makes 200 cherry cheesecakes at a cost of $2.65 each. If a spoilage rate of 5% is…

A: cost price of one cheesecake = $2.65 Total number of cheesecakes =200

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: A paleontologist discovers remains of animals that appear to have died at the onset of the Holocene…

A: To find the range of C14-to-C12 ratio the scientist expect to find in the animal remains.

Q: What is t Ratio?

A: The t-ratio is the estimate divided by the standard error. For a sufficiently large sample, t-ratios…

Q: Find the average rate of change in revenue if the production is changed from 999 car seats to 1,020…

A:

Q: A football field is 120 yards by 53.333 yards. What is the area of the football field in acres if 1…

A: Given data, Length=120 yards Width=53.333 yards

Q: find the effective rate for a nominal rate of 6% compouded continouslt. write your answer as a…

A:

Q: What is the MET requirement and the caloric expenditure for an exercise session on a treadmill if…

A: Consider the provided question, Given, Weigh (body mass) = 75 kgs Speed = 3.7 mph grade = 10% = 0.1…

Q: Find the maximum percentage error in an approximate number 11.8.

A: Given approximate number 11.8

Q: 1) Identify the accurate proportion to solve for x. * 2 x x 9 Option 2 Option 1

A: we have find the accurate proportion to solve for x . For this we can simlir two triangle and get…

Q: The mean of the population is (Round to two decimal places as needed.)

A: The population is 508, 634, 545, 611 and 577.

Q: Assume the price of oil increases at a rate of 3% per month. At the beginning of March, the price is…

A:

Q: Jennifer Marlowe was making $43,276 in 1980. Use the CPI table to determine whát her salar would be…

A:

Q: A community has a population of 76,000. A total of 3,650 deaths were reported during the past year.…

A: Given problem is : A community has a population of 76,000. A total of 3,650 deaths were reported…

Q: A 45-year-old woman named Christine is measured as having the following skinfold thicknesses on the…

A: For a female, the body fat percentage by using the measurements of the skinfolds can be computed…

Q: A bike shop reduces the price of a bike for quick sale from $ 455 to $ 395. a)Compute the markdown.…

A:

Q: The library at a certain university reported that journal prices had increased by 160% over a period…

A:

Q: Two containers designed to hold water are side by side, both in the shape of a cylinder. Container A…

A:

Q: It is known that 55% of customers who shop more than 2000 TL in a market shop in installments.…

A: Given:p=55%=0.55n=35The formula and calculations for the standard error of the sampling distribution…

Q: Find new estimates using ten rectangles in each case. (Round your answers to one decimal place.)

A: Given,

Q: 1. The width of a road is measured as 15.3 m wide. What is the percentage error correct to one…

A:

Q: A researcher reports an F ratio with df=2,27 from an independent research study. What was the total…

A: Solution: It is given that a researcher reports an F ratio with df = 2, 27 from an independent…

Q: At a supply store, a certain rectangular board is labeled as being 2 inches thick, 8 inches wide,…

A: 68%

Q: According to the model from part (a), what percentage increase in weight can be expected if height…

A: (b) In this part, we find the percent change in weight for given height change and used the model…

Q: find the effective rate for a nominal rate of 6% compunded monthly. write your answer as a percent…

A:

Q: Suppose a hiker finds herself in a forest 5 miles from the nearest point on a straight road. She…

A: Consider the figure representing the position of the hiker and the car as shown in the figure. The…

Q: Suppose a bakery makes 200 cherry cheesecakes at a cost of $2.25 each. If a spoilage rate of 5% is…

A: No of cherry cheesecakes made by the bakery = 200 A spoilage rate of 5% is anticipated. This…

Q: a magnificaton is scaled so that 3.5" on it equals .1" in actuality. So a measurement on it of 3/16"…

A: Given:

Q: The radius and the height of a right cylinder are each increased by 10%. Find the percentage…

A: Introduction :

Q: What is expression for Fse RATIO (SIMPLE EFFECT)?

A:

Q: the volume of a regular cylinder is increased up to 80%.  by how much percent the radius of the…

A: The volume of a regular cylinder is increased up to 80%.

Q: A rectangular lot is 155 ft ✕ 195 ft. The house, driveway, and walks cover 7,200 ft2. What percent…

A:

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.