Study guides

☆

Q: What is the range median and mode in 80 and 80 and 100?

Write your answer...

Submit

Still have questions?

Related questions

Mean: 86.25 Median: 87.5 Mode: 90 Range: 25

Median: 80 Mode: 72, 80, 120, 98, 78, 84, 77

The mean is 85.5 The median is 88.5 The mode is 90

The range is 114, which is the difference between the highest and lowest numbers which are 120 and 6. The median is 15, which is the middle value when they are listed in order. The mode is 10, which is the most frequently occurring number. It occurs 3 times.Range = 114Median = 15Mode = 10.

The mean is: 81.6 The median is: 81 Its mode is: 81 and 83 because its bi-modal

The median is 84.

80

100 - 80 = 20

It is 80, the middle number when they are arranged in order.

The median of those numbers is 90.

The median is 80, the middle number when they are listed in order.

To start with we need to find what the current range median mode and mean is for the first 4 results: 80, 88, 94, 98 Current range = 98-80 =18 current median = (88+94)/2 =91 Current mode= there is not one most frequent score so they're all the mode Current mean=(80+88+94+98)/4 =90 When we add the additional score of 85 We have 80,85,88,94,98 Range doesn't change (highest score and lowest score is still the same) Median (middle score) is now 88. This has decreased from before Mode: There is still no one most frequent score as no exam mark occurs twice Mean = (80+85+88+94+98)/5 = 89 This has also decreased. Hope this helps

People also asked