The following table gives production yield per hectare of wheat of 100 farms of a village:
Production yield:
50-55
55-60
60-65
65-70
70-75
75-80 in kg per hectare
No of farms:
2
8
12
24
38
16
Draw ‘less than’ ogive and ‘more than’ ogive
Answers
Less Than Cumulative Frequency distribution table & Graph Of Less Than Ogive Is In The Attachment.
From the table : Plot these points (55,2) (60, 10) (65, 22) (70, 46) (75, 84) , (80,100) by taking upper class limit over the x-axis and cumulative frequency over the y-axis.
★★ LESS THAN TYPE OGIVE: It is the graph drawn between upper limits and cumulative frequencies of a distribution. Here, we mark the points with upper limit and x- coordinate and corresponding cumulative frequency as y- coordinate and join them by freehand smooth curve. This type of graph is cumulated upward.
More Than Cumulative Frequency distribution table & Graph Of more Than Ogive Is In The Attachment.
From the table : Plot these points (50,100) (55, 98) (60, 90) (65, 78) (70, 54) (75, 16) by taking upper class limit over the x-axis and cumulative frequency over the y-axis.
MORE THAN TYPE OGIVE:
It is the graph drawn between lower limits and cumulative frequencies of a distribution. Here we mark the points with lower limit and x- coordinate and corresponding cumulative frequency and y- coordinate and join them by freehand smooth curve. This type of graph is cumulated downward.
HOPE THIS ANSWER WILL HELP YOU...
Less Than Cumulative Frequency distribution table & Graph Of Less Than Ogive Is In The Attachment.
From the table : Plot these points (55,2) (60, 10) (65, 22) (70, 46) (75, 84) , (80,100) by taking upper class limit over the x-axis and cumulative frequency over the y-axis.
★★ LESS THAN TYPE OGIVE: It is the graph drawn between upper limits and cumulative frequencies of a distribution. Here, we mark the points with upper limit and x- coordinate and corresponding cumulative frequency as y- coordinate and join them by freehand smooth curve. This type of graph is cumulated upward.
More Than Cumulative Frequency distribution table & Graph Of more Than Ogive Is In The Attachment.
From the table : Plot these points (50,100) (55, 98) (60, 90) (65, 78) (70, 54) (75, 16) by taking upper class limit over the x-axis and cumulative frequency over the y-axis.
MORE THAN TYPE OGIVE:
It is the graph drawn between lower limits and cumulative frequencies of a distribution. Here we mark the points with lower limit and x- coordinate and corresponding cumulative frequency and y- coordinate and join them by freehand smooth curve. This type of graph is cumulated downward
