A biologist wishes to study the effect of thenumber of pollinating insects on yields of dateson a large dates farm located in the governorateof Musandam. Using your statistics knowledge,you propose to her to use simple randomsampling to study a sample of 10 date treesrather than all the 200 date trees in the farm.Using the random numbers below, what is thefirst date tree to be included in the sample.26401 28948 57602 31688Select one:O a.264O b. 012Ос.857O d. 894 A student, in her project, is interested to studystudents' performance in the Statistical MethodsCourse. She collects data during a certainsemester and using the R program develops thebarplot below. What percentage of studentsobtained A and B grades in the StatisticalMethods Course during that semester? Give youranswer to 2 decimal places.15146.4A B c DGradeSelect one:O a. The percentage is 10.26O b. The percentage is 38.46O c. The percentage is 48.72O d. The percentage is 84.62Number of Students2 4 6 8 1014

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A biologist wishes to study the effect of the number of pollinating insects on yields of dates on a large dates farm located in the governorate of Musandam. Using your statistics knowledge, you propose to her to use simple random sampling to study a sample of 10 date trees rather than all the 200 date trees in the farm. Using the random numbers below, what is the first date tree to be included in the sample. 26401 28948 57602 31688 Select one: O a. 264 O b. 012 O c. 857 d. 894