Question

some students in j.h.s 2 took a test. their results out of 100 were: 64 82 85 99 96 81 97 78 80 84 87 98 75 86 88 82 81 86 80 50 84 88 83 82 80 81 i. draw a stem-and-leaf plot for this data. ii. how many students look the test? iii. the pass mark was 65. how many students passed the test?some students in j.h.s 2 took a test. their results out of 100 were: 64 82 85 99 96 81 97 78 80 84 87 98 75 86 88 82 81 86 80 50 84 88 83 82 80 81 i. dram a stem and leaf plot for this data. ii. how many students look the test? iii. the pass mark was 65. how many students passed the test?

Answer 1

Step-by-step explanation:

using logarithm and exponential function.

with help of inverse and anti log, answer comes to be

26

15