Answers in the internet mostly say that a = 3.0490, b = 0.2796, and c = 0.1673, but my quiz said I'm incorrect.

Q: I need help with questions 1.77 , 1.79 , and 1.81

A: The claims are given and objective is to find whether the claim is one of the association,…

Q: Use a drawing to solve: Texas is the second most populous state in the United States. About 6…

A: Let the total population in the city is x

Q: What is the probability the competitor takes more than 12 minutes to finish the course? Give your…

A: here given, time taken for complete the uniform obstacle course in the statistics games is uniformly…

Q: When 0.0709 is rounded to the nearest thousandth , the result is

A: we have 0.0709

Q: Holstein calf weighed 93-pounds when born. The calf was sold 250 days later weighing 583 pounds.…

A:

Q: a. Fill in the following blank spaces that appear in this table. i. The t-statistic for b₁. ii. The…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: During January, the temperature is reported to be -7°F. What is this in degrees Celsius? The…

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Q: Which estimate is closest to the actual value of (2.99548 x 1.8342) ?

A: We have to find the estimate which is closest to the actual value of  2.99548 × 1.8342  The first…

Q: 2) Using the Lagrange remainder, which of the following gives the (lowest) upper bound on the error…

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Q: o what does it mean to round to the nearest inch or cent? ALSO, say we have something like 9.97 and…

A:

Q: Dalila keeps track of his favorite baseball players batting average, and notices the average is…

A: Given, Batting average=0.4727272 Attempts=55

Q: Solve 2tan 0 – 1 = 9 for 0 <o< 360° |

A:

Q: jenny said when you round 238 to the nearest 10 you get 240. Sam disagreed and said you get 200 .…

A: Jenny is correct. When we round a number to the nearest 10 the difference between the actual number…

Q: At age 12, a boy’s weight was 50 kilograms and his height was 1.55 meters. Find his BMI and…

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Q: Suppose that the point P can be placed anywhere on the line segment AB in order to change the angle,…

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Q: Given P(A) = 0.42, P(B) = 0.44, and P(A and B) = 0.22, what is P(A or B)? Answer in decimal form.…

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Q: Emily's last water bill listed a previous reading of 7,123 ccf and a present reading of 7,171 ccf.…

A: First we find the difference of previous and present reading.Then to find the water bill charge…

Q: It takes Terrell 83 minutes to weed his garden if he does it every 2 weeks, while his wife can get i…

A: Given :- Terrell takes 83 minutes to complete the work  His wife take 63 minutes to complete the…

Q: supposed to find the geometric mean of 14 and 6. I got 9.165..., but my teacher said it should be…

A: The given question is taken from the sequence and series in which we have to find the geometric mean…

Q: The given sample has a test statistic of -1.5012 The P-value for the test is 0.0688

A: Given that  Null and alternative hypothesis.  H0 : p=0.5 H1 : p&lt;0.5 Test statistic z = - 1.5012

Q: Sue subtracted 2.9 from 20.9 and got 1.8. Explain why this is not reasonable .

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Q: The Sherlock Holmes Detective Agency was hired to solve 15 mysteries last year. The detectives were…

A: Introduction: Fractions are very important in mathematics. If we take out y parts out of x, then, in…

Q: what is the precision of 0.008?

A: The given number is .The aim is to find the precision of the number.

Q: The mean percent of childhood asthma prevalence in 43 cities is 2.42%. A random sample of 31 of…

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Q: What is another way to represent 2.36 as a decimal?

A: The other ways to represent a given value as a decimal is, 1. Fraction 2. Percentage

Q: What is the value of X2?

A:

Q: What is 15.74 rounded to the nearest whole number? A 10 15 C 16 D 20 Puoae Dees & Students, draw…

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Q: 1. Marks on a test in a large introductory stats course are summarized in the R output below. How…

A: The total number of students written the test is 1325.The stem and leaf plot for 1325 observations…

Q: It is found that 10 pears weigh an average of 7.19 pounds. A box of pears cost $1.86. The price per…

A: Since, it is given that 10 pears weigh an average of 7.19 pounds and a boxof pears cost $1.86. Also,…

Q: 4.32 If the preceding 50% rates were each reduced to 40% by a massive education program, then what…

A: Note: To solve the solution, usage of software is not necessary. It is given that the rates are…

Q: The distribution of actual weights of 8-oz chocolate bars produced by a certain machine is normal…

A: Solution

Q: Can you round the answers to third decimal? For example, 0.46

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: A particular manufacturer (the vendee) uses sample data sent by a vendor to investigate whether the…

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Q: Why is the answer 4.07? Please explain to me step by step. Thanks!

A: Answer:- Here, number of different brands (k) = 4 &amp; Total number of observations (n) - 12  So,…

Q: Nutrition The mean ±1 sd of In [calcium intake (mg)] among 25 females, 12 to 14 years of age, below…

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Q: coa 21.33 Coaching and SAT scores, continued. What we really want to know is whether coached…

A: C: Coached UC: Uncoached Given: X¯C=29, SC=59, nC=427X¯UC=21, SUC=52, nUC=2733

Q: My answer choices are 1/10. 1/150. 3/20. 1:15

A: Jimmy puts 10 cards in the bowl, and the bowl has a total of 150 cards.

Q: During a recent trip, Jordan noticed that the odometer in her car indicated 8,116 miles at 2 PM. and…

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Q: t says the answer is 0.8597 I'm not sure how they got that

A: The mean is 97.7 and the standard deviation is 0.6.

Q: Evaluate e4.77. Round your answer to the nearest tenth, and do not include "e4.77=" in your answer.

A: Firstly we put the value of e

Q: Approximate the number 3√5 using a calculator. Round your answer to three decimal places.

A: Approximate the value of 35 using a calculator.