Study the following graph carefully and answer the questions given below ( Figure 1: Distribution of candidates who were enrolled for the MBA entrance exam and the candidates (out of those enrolled) who passed the exam in different institutes: a) What percentage of candidates passed the Exam from institute T out of the total number of candidates enrolled from the same institute? b) Which institute has the highest percentage of candidates that passed to the candidates enrolled? c) By how many candidates, does the number who passed institutes S and P together exceeds the number of candidates enrolled from institutes T and R together? d) What is the percentage of candidates passed to the candidates enrolled for institutes Q and R together? e) What is the ratio of candidates passed to the candidates enrolled from institute P? g) What makes the candidate fail the exam

Age-adjusted death rates are used in the comparison of two populations in order to: a. Reduce or eliminate effects of differences in age distributions b. Correct death rates for missing age data O c. Correct death rates of errors in age data d. All of the above e. None of the above

The following data are the number of pages in 40 books on a shelf. 119; 140; 178; 190; 205; 215; 217; 218; 232; 234; 240; 255; 270; 275; 290; 301; 303; 315; 317; 318; 326; 333; 343; 349; 360; 369; 377; 388; 391; 418; 420; 420; 421; 421; 422; 422; 429; 450; 475; 508 Select which of the below represent the correct box plot of the given data, and state the interquartile range. Select the correct box plot. 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 The interquartile range is Number

Read the following prompt and complete 3.a and 3.b

Question D. Give a 95% interval estimate of the number of fatal accidents per 1000 licenses in a city where 15% of the licensed drivers are under 21. Same data set as above.

A college student is interested in whether presoaking time has an effect on cleanliness of clothing.  He collects the dirty clothes from all of the people in his dorm and randomly assigns clothing to one of four presoak time conditions: 5 minutes, 10 minutes, 15 minutes, 20 minutes.  He then asks members of another dorm to rate the cleanliness of the items (they don’t know which clothing got which soaking time).  The data are presented below. C) Perform an LSD test and answer the questions that follow (SHOW ALL WORK!!! This can be on the same page as your other ANOVA hand work. Make sure it is inserted and/or uploaded): df error =   tcrit (df error)   MS error =   s =     LSD = _____________   Mean Comparisons:   Mean5 min vs. Mean10 min = |      ___            __       | = ___ ___              Greater than (>) LSD value? __   ___  Significant?__                   ­___   Mean10 min vs. Mean15 min = |__________________| =   ______             Greater…

1. In a survey of 50 people, they were asked the number of children they have and the information was summarized in the following graph. img. NOTE: Answer using at least 4 decimal places if necessary.   According to the graph, the number of families with 3 or fewer children is: ?. According to the graph, the percentage of families that have between 2 and 4 inclusive, is:? %.

A group of 40 students in a library was sampled and the type of laptop they were using was examined. It was found that 16 were using HP, 10 were using Lenovo, 6 were using Dell, 5 were using Microsoft, and 3 were using Apple. a. Use the given information to complete the following table: Laptop Type Frequency Relative Frequency HP % Lenovo c. What proportion of the students use HP? b. How many degrees will the segment representing "Lenovo" have on a pie chart? % d. What is the relative frequency for Apple? Dell Microsoft Apple

a) Construct a frequency distribution table. Take 20 as the lowest limit of the first class and 10 as the width of each class. b) Develop the relative frequency for the above data. c) Develop a cumulative frequency for the above data.