Rolinda’s First five Spanish test scores are 85, 85, 60, 62, and, 59. A. Find the mean the median in the mode of Rolinda’s Spanish test scores. Round your answers to-the nearest tenth if necessary. B. Which of these measures Best supports Rolinda’s claim that she is doing well in her Spanish class. C. Why is Rolinda’s claim misleading?
7 answers
https://www.calculatorsoup.com/calculators/statistics/mean-median-mode.php
the median is what number is in the middle and the numbers have to be in order from smallest to largest.
the mode is the number that occurs the most
the mean is all the numbers added together and divided by homany numbers there is
for the average add them all and divide by the number of them (5)
for median there are two above 62 and two below 62
for median there are two above 62 and two below 62
a. mean: 7.2 median: 62 mode: 85
b. her mode
c. because only 2 out of 5 of her test scores are passing grades
b. her mode
c. because only 2 out of 5 of her test scores are passing grades
Median=62 Mode=85 Mean= 70.2
Next, we move on to Part B. The measure that supports Rolinda’s claim that she is doing well in her Spanish class is the mode, because it is the highest measure out of the three.
The answer to Part C is as follows: This is misleading because the mode is not an accurate representation of all of Rolinda’s test scores and the range that they cover, it only represents Rolinda’s highest score, which she happened to score twice
Next, we move on to Part B. The measure that supports Rolinda’s claim that she is doing well in her Spanish class is the mode, because it is the highest measure out of the three.
The answer to Part C is as follows: This is misleading because the mode is not an accurate representation of all of Rolinda’s test scores and the range that they cover, it only represents Rolinda’s highest score, which she happened to score twice
7 answers