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

i dont know sorry

step-by-step explanation:

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.