FrequencyScore446-50841-4536-401131-35926-301221-25616. The upper quartile score is also theA. 90th percentileB. 75th percentileC. 50th percentile17. In solving for the 25th percentile, the lower boundary isA. 20.5percentileD. 35.5B. 25.5C.30.518. What cumulative frequency should be used in solving for the 66th percentile?A. 38B. 40C. 46D. 5019. The 35th percentile isA. 30.29B. 44.88C. 50.3D. 60.620. The 90th percentile isA. 41.3B. 42.6C. 43.9D. 44.88B. PERFORMANCE TASKDirection: The table shows the frequency distribution of the monthly income of Grade 10 parents. Find Q1, (Q3 and the interquartile range. Monthly income of 60 Grade 10 ParentsMonthly Income (Php)FREQUENCY622,001-24,00020,001-22,0001418,001-20,0001216,001- 18,000614,001-16,000812,001- 14,000510,001- 120009I=N=Q1:Q2:

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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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Researchers wondered whether the size of a person's brain was related to the individual's mental capacity. They selected a sample of 5 females and 5 males and measured their MRI image pixel counts and IQ scores. Females Males MRI IQ MRI IG The data is reported to the right. Complete parts (a) through (d) below 139 858,472 140 955,003 935,494 924,059 1.079.550 1,001.121 Click the icon to view the critical values table. 991,305 138 141 857,782 833,868 790,619 133 135 132 141 135 140 AMRI 1,080,000- AIO 145 AIO 145- AMRI 1,080,000 780,000 130 130 780,000 130 780,000 780,000 130 1,080,000 145 1,080,000 MRI 145 MRI (b) Compute the linear correlation coefficient between MRI count and IQ. Are MRI count and IQ linearly related? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to three decimal places as needed.) A. Yes, MRI count and IQ are linearly related since the linear correlation coefficient is O B. No. MRI count and IQ are not…
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Home > Math 1401-04 Spring 2024 > Assessment 2.2 Histograms and Frequency Polygons Score: 12.69/15 13/15 answered Question 7 Frequency Data was collected for 300 fish from the North Atlantic. The length of the fish (in cm) is summarized in the histogram below. 100 80 60 40 20 120 125 130 135 140 145 150 155 length of fish (mm) a What is the lower class limit for the fifth class? Submit Question Progress saved Do 0/1 pt C
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