The following are the scores of a 23-student class on Machine Learning, out of 100. As can be seen, based on the grading scale listed in your syllabus sheet, most of the students will fail. The professor therefore decides to grade on the (normal distribution) curve with the mean score receiving a B- grade, the grade going up or down one step from there with every 1/3rd of the standard deviation change in the score. Assume SJSU letter grading [F to A+]. Write a program in python to determine each student’s grade. 47, 63, 71, 39, 47, 49, 43, 37, 81, 69, 38, 13, 29, 61, 49, 53, 57, 23, 58, 17, 73, 33, 29

answer: 15

step-by-step explanation:

step-by-step explanation:

the shape,the size and the distance

b

step-by-step explanation:

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.