250 randomly selected people are surveyed to determine if they own a tablet. Of the 250 surveyed, 108 reported owning a tablet. Estimate for the true proportion of people who did not own tablets. Round your answers to 3 decimal places.

Q: Find the measure of a if b = 7, c = 5, and d = 10. Round to the %3D nearest hundredth.

A:

Q: Interpreting technology: The following MINITAB output presents the least-Syu final exam from the…

A: Given : Regression equation : Y^ = 24.2765 + 0.71025 midterm

Q: Use a calculator and evaluate A to the nearest cent. A = $6,000 e 0.05t for t= 3, 5, and 10 If t= 3,…

A:

Q: A rectangle is drawn so the width is 8 inches longer than the height. If the rectangle's diagonal…

A:

Q: A local business sold 3 items listed below. What is the average price of an item sold considering…

A: According to the sum, A local business sold 3 items . 240 notepads at $3.50 each 610 folders at…

Q: Of the students in Myra's grade, 12% are going on a field trip. Which decimal number represents the…

A: Givenpercentage of students going on a field trip = 12%

Q: A steak at a restaurant actually weighs 15 ounces (the true value), but the menu claims that it is a…

A: The given information is as follows:The true value is .The measured value is .

Q: Find the pooled estimate for 21 = 54, x2 = 51, n1 = 186 and n2 = 181. Round your answer to the…

A: Given; x1=54x2=51n1=186n2=181 Pooled estimate for proportion is given as- p¯=x1+x2n1+n2

Q: d) Construct the intervals ī±s, ī±2s,±3s. Count the number of observations that fall within each…

A: The confidence interval is calculated using the mean and standard deviation. It is calculated using…

Q: According to the results of a survey, 48% of 422 people indicated that American football is their…

A: We have given that Margin of error (E) = 2% = 0.02 When confidence level is not given by default we…

Q: 29. At a construction site, there are boards that measure 44 Find the relative error of this…

A: Given problem:- At a construction site, there are boards that measure 4.5 Find the relative error of…

Q: A high school has 40 players on the football team. The summary of the players' weights is given in…

A: Given, Boxplot  of the high school football team.   According to box plot Min value = 152 Max value…

Q: (15-26)

A:

Q: 117 students at a college were asked whether they had completed their required English 101 course,…

A:

Q: Out of 320 racers who started the marathon, 288 completed the race, 27 gave up, and 5 were…

A: we need to find percentage of racers who did not complete the marathon

Q: 110 students at a college were asked whether they had completed their required English 101 course,…

A:

Q: According to the results of a survey, 36% of 617 people indicated that American football is their…

A: The formula for the sample size is as given below: n=p1-pZα2E2 Here, zα/2 is the critical value at…

Q: 73% of the community did not agree with the proposal. The community has 1750 members. How many do…

A:

Q: Predict the population of the country in 1994. Include units. Round to the nearest whole number.

A: The base year is

Q: Imagine flipping a fair coin many times. Explain what should happen to the proportion of heads as…

A: For fair coin p(head) = p(tail) =0.5

Q: According to the results of a survey, 49% of 1448 people indicated that American football is their…

A:

Q: Find the 5 number summary for the number of questions correct on a quiz. score 4.1 19.5 20.5 24.1…

A: Please see the below picture for detailed solution.

Q: Determine the level of measurement of the variable. SLO #1C: the musical instrument played by a…

A: Nominal: The level of measurement is nominal when the observations are defined in terms of…

Q: Determine if the numerical value describes a parameter or a statistic. A survey of 1829 people in…

A:

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: Calculate the mean intake for each group:Group A: (2 + 2 + 1.5 + 0.75 + 1 + 3 + 3 + 2) / 8 = 15.25 /…

Q: Find 0.2% of 810

A: Given query is to find the 0.2% of 810.

Q: Convert a speed of 40 meters/second into miles/hour. Report to the nearest decimal (no decimals 1000…

A:

Q: A business serves 26 customers with 67 staff to maintain a strong ratio of staff to guests. How…

A:

Q: 35 raluate when a = 7. e value is

A:

Q: Use a calculator and evaluate A to the nearest cent. A=$6,000 0.05 for t= 3, 5, and 10 If t= 3, A…

A:

Q: What is the point estimate of the proportion of people in the population who are over 6 feet tall?

A: Given that Sample size n = 50 Number of persons who are over 6 feet, X = 12

Q: A footwear retailer sold 12 pairs of sneakers for $45 each, 11 pairs of leather shoes for $140 each,…

A:

Q: A field has 45% of pumpkin. How many degrees would that represent on a pie chart

A: Pie chart : It is circular graphical representation, One circle=360 degrees

Q: 32. 309 7. 45

A: Given:

Q: hich level of measurement would be the salaries of math professors?   nominal interval ratio…

A: Identify the correct option for the level of measurement for the given example.   The correct…

Q: Chris button point 4 gallons of Gasoline. There are proximately 3.8 liters in one gallon. Which…

A:

Q: Use a calculator and evaluate A to the nearest cent. A=$6,000 0.05 e for t = 3, 5, and 10 Ift=3, A $…

A: Calculations

Q: Round each fruits weight to the nearest 0.1 pound. Write the rounded weight in the next column.

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.