- Safari Part B 30 40 40 50 50 60 Part C Part D Mean Done 39 F 24 M 21 M 3 Part A Class Interval Frequency Midpoint Rela 1 (97.95 KiB) Viewed 59 times
For the proportion of males, form a 95% confidenceinterval:o What distribution should be used?o What is the critical value?o What is the error bound?o What is the lower bound?o What is the upper bound?o How do we interpret the results, in context of our study?
◄ Safari Part B 30-40 40-50 50-60 Part C Part D Mean Done 39 F 24 M 21 M 3 Part A Class Interval Frequency Midpoint Relatively 20-30 30-40 40-50 50-60 2 1 0 40-50 50-60 Part E Median 1,000 800 Classw Interval f 20-30 600 400 5:26 200 0 40 F 28 F 48 F 29 F 23 F 37 F 30 M 60 F 56 F 58 F 25 M equals 8.86 Part G 22 F 26 M 30 M 38 M 22 M 34.47368421 QI=25.2776 Q3-41.25 20-30 Series5 34.47 38.76315789 29.76 29.76 Class Interval f 20-30 30-40 Part Fi SD 1490.12/19 78.43 9 5 2 3 19 9 5 2 3 19 Ix 9 5 2 3 19 1st quartile class=20-30, 9, 9 3rd quartile clsss 40-50, 2,16 X Relatively 30-40 25/9/19 35 5/19 45/2/19 55 3/19 Series4 25 35 45 55 25 35 45 55 fx (x-x) Project Data MN 1 40-50 225 175 90 165 655 Cummulative RF 0.47 ef Frequency Graph -0.53 0.53 10.53 20.53 Series3 (x-x)2 0.26 0.47+0.26 0.11 0.73+0.11 0.16 0.84+ 0.16 50-60 9 4 14 16 19 Series2 0.28 0.28 110.88 421.48 0.47 fix-x)2 2.52 221.76 1264.44 1490.12 Series1 0.47 0.73 0.84 I