Refer to the incomplete grouped frequency distribution below.Classes (Rand)12.00 | 2412.00 < 16.0016.00 < 20.00Frequency Cumulative frequency248.00 <XY4610212020.00 < 24.0018TOTALS120The median value is approximately:ОА. 16.3О В. 16.9ОС. 18.2O D. 17.5 Refer to the following set of data.42453227381232184022The range is

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Construct a frequency distribution for the given da which has the least frequency? Amount (in dollars) spent 194 381 282 285 499 537 357 492 40 116 512 298 205 127 110 216 Complete the table, starting with the lowest class (Type integers or decimals. Round the class limit= Class Enter your answer in the edit fields and then 7. parts remaining Type here to search
Estimate the mean of the number of items purchased by randomly selected customers at a clothing store given in the following grouped frequency table. Round the final answer to two decimal places. Value Interval Frequency 1-3 12 4-6 9 7-9 7 10-12 7
Answer the test B only
The frequency distribution given below is constructed from the ages of 200 people of 40 years old or older. Age Interval Rel. frequency 40-49 0.25 50-59 0.28 60-69 0.30 70-79 0.08 80-89 0.06 90-99 0.03 Based on this frequency distribution number of people who are older than 59 and younger than 80 is
Use the relative frequency distribution in the table below to determine the following. (See Example 1 in this section.) Download time (in seconds) Percent of Subscribers 0-5 0.4 5-10 1.7 10-15 4.3 15-20 8.2 20-25 15.1 25-30 19.4 30-35 19.0 35-40 14.9 40-45 9.0 45-50 5.5 50-55 1.5 55-60 1.0 1.the percent of subscribers who required less than 25 s to download the file 2.the probability that a subscriber chosen at random will require at least 15 s but less than 30 s to download the file
Answer don't explain. TY
Identify the lower class limits, upper class limits, class width, class midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary. Blood Platelet Count of Females (1000 cells/µL) 100-199 200-299 300-399 400-499 500-599 Identify the lower class limits. 0.0.0.0.0 (Type integers or decimals. Do not round. Use ascending order.) Identify the upper class limits. 0.0.0.0.0 (Type integers or decimals. Do not round. Use ascending order.) Identify the class width. (Type an integer or a decimal. Do not round.) Identify the class midpoints. 0.0.0.0.0 (Type integers or decimals. Do not round. Use ascending order.) Identify the class boundaries. (Tyne a whole number) 0.00000 (Type integers or decimals. Do not round. Use ascending order.) Identify the number of individuals included in the summary. Frequency 24 92 30 0 1
Consider the frequency distribution to the right. Complete parts (a) through (c) below. Value Frequency D 614 533 11 7. 596 576 581 605 14 (a) Find the mean of the frequency distribution. The mean of the frequency distribution is (Type an integer or a decimal Round to the nearest tenth as needed.) Review esources Enter your answer in the answer box and then.ciick Check Answer Options 21 parts. remaining Clear All ication Tools Type here to search
what are the frequencies in the table?
Use the frequency distribution shown below to construct an expanded frequency distribution. High Temperatures (°F) Class 15-25 26-36 37-47 48-58 59-69 70-80 81-91 e Frequency, f 17 42 66 67 84 66 23 (.... Complete the table below. High Temperatures (°F) (Round to the nearest hundredth Relative frequency needed.) Cumulative frequency Class Frequency, f Midpoint 15-25 17
Identify the lower class limits, upper class limits, class width, class midpoints, and class boundaries for the given frequency distribution. Also identify the number of individuals included in the summary. (Type an integer or a decimal. Do not round.) Identify the class midpoints. Blood Platelet Count of Females (1000 cells/μL) Frequency 100-199 23 200-299 90 300-399 26 1 Identify the lower class limits. 0·0·0·0·0 (Type integers or decimals. Do not round. Use ascending order.) Identify the upper class limits. 0.0.0.0.0 (Type integers or decimals. Do not round. Use ascending order.) Identify the class width. 400-499 500-599 3.0.0.0 (Type integers or decimals. Do not round. Use ascending order.) Identify the class boundaries. (Type a whole number.) 1.000.0 (Type integers or decimals. Do not round. Use ascending order.) Identify the number of individuals included in the summary.
The following frequency distribution represents the scores on a math test. Find the class midpoint of scores for the interval 40-59. Number of Students 2 4 Scores 0-19 20-39 40-59 60-79 80-99 OA 49.0 OB. 49.5 OC. 48.5 OD. 50.5 655 C

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Refer to the incomplete grouped frequency distribution below. Classes (Rand) Frequency | Cumulative frequency 24 8.00 < 12.00 24 12.00 < 16.00 16.00 < 20.00 X Y 46 20.00 < 24.00 102 18 120 120 ТОTALS The median value is approximately: O A. 16.3 О В. 16.9 O C. 18.2 O D. 17.5