1 / 5

50 likes | 174 Vues

Mr Hardknuckles’ Class. How tall are they ?. Mr Hardknuckles recorded the heights of students in his class. These are the results . (Heights are in cm).

Télécharger la présentation
## Mr Hardknuckles’ Class

**An Image/Link below is provided (as is) to download presentation**
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.
Content is provided to you AS IS for your information and personal use only.
Download presentation by click this link.
While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

**Mr Hardknuckles’ Class**How tall are they ?**Mr Hardknuckles recorded the heights of students in his**class. These are the results. (Heights are in cm) 164, 171, 152, 165, 147, 153, 158, 161, 155, 168, 162, 173, 149, 167,166, 155, 163, 174, 148, 151, 142, 162, 181, 154, 139, 167, 143, 165, 153. Write these numbers into your book. Draw a Frequency Table for this data.**130 -**140 - 150 - 160 - 170 - 180 - Frequency Table 164, 171, 152, 165, 147, 153, 158, 161, 155, 168, 162, 173, 149, 167,166, 155, 163, 174, 148, 151, 142, 162, 181, 154, 139, 167, 143, 165, 153. Score Tally Frequency 1 5 9 11 2 1**130**140 150 160 170 180 Draw a Histogram 12 In a histogram the bars touch each other. 10 8 FREQUENCY 6 4 2 0 SCORE**181**Highest score Max = _________ Min = ________ Range = ________ Modal class = ________ Median = ________ Mean = ________ 139 Lowest score 42 Max - Min 160 - 169 Biggest group 161 Middle when ranked 4608 29 158.9

More Related