Each bar typically covers a range of numeric values called a bin or class; a bar's height indicates the frequency of data points with a value within the corresponding bin. b. a. shares outstanding? The five numbers used to create a box-and-whisker plot are: Min: 10 10 Q1 Q 1: 15 15 Med: 95 95 Q3 Q 3: 490 490 Max: 790 790 The following graph shows the box-and-whisker plot. D. The distribution cannot be symmetric. I only Il only 111 only 1 and 11 None of the above gives the complete set of true responses. C. There are no outliers. Which of the following statements about histograms is true? Direct link to Saivishnu Tulugu's post Great question! First week only $4.99! F) The heights of the bars. commissi The PA chest image shown here exhibits which of the following qualities? 60 E. Stems may be skipped if there is no data value for a particular stem. Kwame Lucas delivers bread for City Bakery Company. Use your browser's back button to return to your test results. a- A histogram is a summary of interval data. Answered: Which of the following statements about | bartleby C. Stemplots can show symmetry, gaps, clusters, and outliers. 79, A: Here use basic definition of level of measurement, A: Given information, It is the average of given set of numbers. 46.900 A: Need to identify which graphical tool is suitable for the data of causes of defects. 2. patient dose Diagnostic x-rays are generally associated with, A screen-film image exhibiting insufficient density might be attributed to, Decreasing field size from 14 x 17 in to 8 x 10 in, with no other changes, will, Which of the following devices is used to overcome severe variation in patient anatomy or tissue density, providing more uniform receptor exposure? Bell Shaped.. Histogram is an equivalent graphical representation of the frequency distribution. Do you agree with me that Sal's pie drawings are great? Which of the following graphical display is can be used to describe relationship between two numerical (quantitative) variables? A histogram is said to be symmetric if, when we draw a vertical line down the center of the histogram, the two sides are identical in shape and size. Which of the following is the correct order of radiographic film processing? How much Statistics and Probability questions and answers. The distribution has a region between two data values where no data were observed. For bell-shaped data, about 95% of the values fall within two standard deviations of the mean and 99.7% fall within three. All normal curves are bell-shaped and symmetric. A histogram illustrates pixel value distribution 2. there is a default histogram for each/different body parts 3. a histogram is representative of the image grayscale A. Your answer: O Two students working with the same set of data may come up with histograms that look different. a. c. A positively skewed histogram is one with a long tail extending to the right. Which of the following statements about histograms is/are true? Histograms of categorical variables can pinpoint clusters and gaps. B. Hey, since there are multiple subparts posted, we will answer first three subparts. A contingency table is used to describe two nominal variables. a- A histogram is a summary of interval data. Which of the following statements about histograms is O Displaying outliers is less problematic . D) A histogram has gaps between the bars. Histogram example: student's ages, with a bar showing the number of students in each year. Direct link to Vladimir Ermakov's post Yes, and it really depend, Posted 5 years ago. Statistics and Probability questions and answers, 8) Which of the following statements about histograms are true? Let's say you have a cherry pie store. Which of the following pathologic conditions probably require a decrease in exposure factors? Which of the following best describes the shape of the distribution of incomes of all employees in large company? B. you know that you don't have any pie that have more than 149 cherries so this should account for everything. Which of the following is not true about histograms? These histograms have the same dass boundaries and dass widths. b. Which of the following represents a graphical presentation of interval data? The number of observations in the interval represented by that stem. 3. density Thank you for the question. Which of the following graphical display is can be used to describe relationship between two numerical (quantitative) variables? In histograms, frequencies can be determined from relative heights I and II Which of the following are true statements? The number of bacteria P can be modeled by P=500(1+4t50+t2)P=500\left(1+\frac{4 t}{50+t^{2}}\right)P=500(1+50+t24t) where t is the time (in hours). If you want any, A: GivenMarginoferror(E)=5confidencelevel(c)=95%Thesamplestandarddeviationfromthestudy, A: The rate of children living in California with grandparents as their primary caretakers. Given information: The histograms are similar to bar graphs but histograms groups numbers into ranges. Which of the following is true? A: Given: The stem and leaf diagram is provided as: C. 1 and 3 only Which of the following may be determined from the height of the bar in a relative frequency histogram? Exposure rate will decrease with an increase in. The heights of the bars represent class frequencies. A bar chart shows categories, not numbers, with bars indicating the amount of each category. Frequency We have to find which of the two groups of participants seemed to, A: The two different kinds of shapes are possible for distribution in histogram are: We can calculate Then use Newton's method to find the root correct to six decimal places. O I only O Il only O III only O I and III only 8. The spread of histogram A is the same as the spread of histogram B. A histogram is a summary of interval data. soon be there all accounted for by this histogram and I encourage you to pause this video and try to figure it out on your own What was the total number of pies? E. The standard deviation of set B is greater than 5. B. The histogram above shows a frequency distribution for time to . ANSWER: What percent of the day does Lucas spend loading, driving, and delivering? Oa. 31 C. 44 D. 59 E. 61. 11 9 80 Direct link to Achintya's post Yup! A histogram has gaps between the bars. On campus false? (B) (D) (E) All symmetric histograms have single peaks. 2. it increases contrast B. Stemplots are equally useful for small and very large data sets. Which of the following are TRUE statements? AP Statistics Question 402: Answer and Explanation 1 and 2 only C. The distribution is approximately normal. 72 69 Which are true statements about histograms? Check all that - Brainly Which of the following statements is true about a distribution that SID d. All of these choices are true. 1. A. B. Let's see. The proportion of STEM status of students who identify as, A: Box plot:Box plot is useful to compare the data graphically and it is most appropriate method to, A: Two sample z test: