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Answer:
1)
<em>Name two fractions that are closer to 1 than 1/2?</em>
We are asked to find two fractions that are closer to 1 than 1/2.
We know that the equivalent fraction to 1/2 is 5/10
and 1 can be written as 10/10.
Hence,
the fraction between 5/10 and 10/10 are:
6/10, 7/10, 8/10, 9/10
The fractions that are close to 1( i.e. 10/10) than to 1/2( i.e. 5/10) are:
8/10 and 9/10.
2)
<em>Name two fractions that are closer to 1 than to 0?</em>
We know that the equivalent fraction to 1 is 5/5.
also to 0 is 0/5
The fractions that lie between 0(i.e. 0/5) and 1( i.e. 5/5) are:
1/5, 2/5, 3/5 , 4/5
Hence the fractions closer to 1 than to 0 are:
3/5 and 4/5.
3)
<em>Name two other fractions that are closer to 0 than to 1/2?</em>
We know that the equivalent fraction to 0 is 0/10
and to 1/2 is 5/10
The fractions that lie between 0(i.e. 0/10) and 1/2(i.e. 5/10) are:
1/10, 2/10 , 3/10 , 4/10
Hence the fraction closer to 0 than to 1/2 are:
1/10 , 2/10.
4)
<em> Find two of your fractions that have a sum of about 1 1/2?</em>
We know that 1 1/2 can also be written as: 3/2
The two fractions such that they sum upto 3/2 are:
1/2 and 2/2 i.e.
Hence the two fractions are:
1/2 and 2/2
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Answer:
The whisker box-plot that represents this data is:
Option: C
Step-by-step explanation:
We have the set of data points as:
11, 12, 15, 16, 17, 19, 22, 24, 29, 33, 38
From these data points we could observe that the:
Minimum value of whisker-box plot is: 11
Maximum value of whisker-box plot is: 38
The median is the central tendency of the data and the middle line in the box-plot represents the median.
Hence, here we have:
Median i.e. =19
Also, we know that the minimum value of the box represents the lower quartile and it is the median of the lower set of the data and is:
Also lower set of data is:
11, 12, 15, 16, 17
and the middle value of data is: 15
Hence,
Lower quartile i.e. =15
Similarly,
the minimum value of the box represents the upper quartile and it is the median of the upper set of the data.
The upper set of data is:
22,24,29,33,38
and median of the uppers set of data is 29.
Hence,
Upper quartile i..e =29.
Option: C is the correct answer.
