Showing posts with label mean. Show all posts
Showing posts with label mean. Show all posts

Wednesday, June 2, 2010

MEAN RADISH (HAMMERHEAD123)

This is a pic of a ground view of my beans with radish and strawberry plants.
Welcome!

I measured my radishes six days ago they were two cm high and the leaf length was two cm long. Now the mean height is 5.5 cm tall and 6.8 cm is the leaf length. My radishes are growing at a rate of 0.91 cm taller per day and the leaves are growing 1.10 cm/day.

On a side note, I was checking out Lance Armstrong's blog. Did you know that I train for triathlons when I am not in school?

You can follow Armstrong's training and more by going to this url:

You can also follow him on twitter:http://twitter.com/lancearmstrong

Wednesday, May 19, 2010

Square Foot Garden Math 5th and 4th Grade



Are you ready for some Square Foot Garden Math?

Here is the data from our gardens at 10 am today, May 19, 2010.

MCS average plant height:
Radish 2.8 cm
Basil 0 cm
Tomato 0cm


HammerHead123 average plant height:
Strawberry 11.1 cm
Radish 4.5 cm
Cucumber 3.9 cm
Beans 5.5 cm
Melon 0.0 cm
Tomato 3.7 cm

* The 0.0 cm data means that the plant didn't sprout.

4th Grade Square Foot Garden Math
(by MCS)

WHAT IS THE DIFFERENCE IN HEIGHT BETWEEN CUCUMBERS AND BEANS?

5.5 cm - 3.9 cm = 1.6 cm

5th Grade Square Foot Garden Math
(by Hammerhead123)

WHAT IS THE MEAN, MEDIAN, MODE AND RANGE OF ALL PLANT HEIGHTS?

MEAN: 2.8 +4.5+0+0+3.7+11.1+3.9+5.5+0= 31.5 cm

31.5/9= 3.5 cm

MEDIAN: 0,0,0,2.8,3.7,3.9,4.5,5.5,11.1 = 3.7 cm

MODE: 0

RANGE: 11.1-0= 11.1 cm

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Posted by WBD and Hammerhead123