Mathematics, 04.02.2022 09:50, NathanaelLopez
a) Following are the marks obtained by 20 students of a class in a monthly test of Maths. Present the marks in frequency table and find the mean marks. 60, 50, 40, 80, 50, 70, 50, 70, 80, 70 70, 40. 60, 70, 90. 50, 70, 40, 60. 80
Answers: 3
Mathematics, 21.06.2019 19:30, MariaIZweird7578
Combine the information in the problem and the chart using the average balance method to solve the problem.
Answers: 2
Mathematics, 21.06.2019 20:00, chantelporter713
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
Mathematics, 21.06.2019 22:30, tdyson3p6xvtu
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
a) Following are the marks obtained by 20 students of a class in a monthly test of Maths. Present th...
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