7. Mrs. Smith's class took a test on solving quadratics. After she graded the tests, she calculated the following statistics for them. If she realized she made a mistake on the lowest score and the student's
grade increased by 5 points, pick how this will affect the statistics:
Below is what she calculated:
Lowest Score: 53+5=58
Median: 75
Highest Score: 95
First Quartile: 63
Third Quartile: 82
Mean: 74
Standard Deviation: 13
Stays the Same
Increases
Decreases
Median
terquartile Range
an
ndard Deviation

there are no figures how am i supposed to answer this question

step-by-step explanation:

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

step-by-step explanation:

duck you