Computer Shopper 125/Computer Shopper CD-ROM Issue 125 (1998-07)(Dennis Publishing).iso/EuroMath/MathDemo/DataBase/Question/ID339.txt

Text File | 1997-04-17 | 3.4 KB | 160 lines

Å
'***
'***    h0102Q2 - Amended
'***


@weightingScore 16,3,1,1


@atGraphic 25,2
@Picture datahand\h0101int.bmp
@at 70,2
Draw a tally chart using the data
@at ,-1
given here.
@at ,+2
Total number of seeds in a packet:
@at 3,+3
102  101  110  115  112  113  105  109  108  104
120  119  110  128  112  117  126  106  123  108
122  126  110  113  125  120  101  115  119  101
128  118  102  124  103  112  128  126  119  105
@at 5,+3
First complete the Tally column by dragging the
correct symbol into position.
@at 40,+2
@InputWidth 20

@atgraphic 205,130
@HSPicture datahand\h0101ty1.bmp
@atgraphic ,+14
@HSPicture datahand\h0101ty2.bmp
@atgraphic ,+14
@HSPicture datahand\h0101ty3.bmp
@atgraphic ,+14
@HSPicture datahand\h0101ty4.bmp
@atgraphic ,+14
@HSPicture datahand\h0101ty5.bmp
@atgraphic ,+14
@HSPicture datahand\h0101ty6.bmp
@atgraphic ,+14
@HSPicture datahand\h0101ty7.bmp
@atgraphic ,+14
@HSPicture datahand\h0101ty8.bmp


@at -28,+8
#u No. of Seeds   Tally         Frequency #
@at +18,+4
@textGap 15
100-104      #[P]
105-109      #[P]
110-114      #[P]
115-119      #[P]
120-124      #[P]
125-129      #[P]

@Answer 6,7,6,8,7,5,7

@Feedback E1,?,?,?,?,?,?
You have not completed the Tally column
correctly. For each score in the list of raw
data, you should find the class for that
score in the tally table and make one mark
in the tally column next to it. Remember
that when you get to 5 tally marks, you
should use a five bar gate.

@Feedback 0,?,?,?,?,?,?
Wrong. For each score in the list of raw
data, you should find the class for that
score in the tally table and make one mark
in the tally column next to it. Remember
that when you get to 5 tally marks, you
should use a five bar gate.

@feedback 6
Good. You have completed the
Tally column correctly.




@question

@at 5,+4
Now complete the Frequency column.
@markPos 1
@at 150,142
@textgap 9
#[n]_
@at ,-3
#[n]_
@at ,-3
#[n]_
@at ,-3
#[n]_
@at ,-3
#[n]_
@at ,-3
#[n]_


@Answer 6,7,6,8,7,5,7

@Feedback E1,?,?,?,?,?,?
That isnÆt right. You must add up all
the tally marks for each class of data
to find the frequency.

@Feedback 0,?,?,?,?,?,?
Wrong. You must add up all the
tally marks for each class of data
to find the frequency.

@feedback 6
Well done. All the tally marks are
added up to give the frequency
for each class of data.

@question
@goPos 1
@textgap 12
@at ,+8
Now take the class with the highest frequency
and complete the following.
@at ,+2
@InputWidth  34
Upper bound = #[N] Lower bound = #[N]

@Answer 4,114,110

@Feedback 1,114.4,109.5
Partly right. The class with the highest
frequency is 110-114. Because the
number of seeds is a discrete measure,
we write the upper bound as 114 and
the lower bound as 110

@Feedback E2,?,?
Partly right. The class with the highest
frequency is 110-114. Because the
number of seeds is a discrete measure,
we write the upper bound as 114 and
the lower bound as 110

@Feedback 0,?,?
That isnÆt right. The class with
the highest frequency is 110-114.
Because the number of seeds is
a discrete measure, we write the
upper bound as 114 and the lower
bound as 110

@feedback 4
Yes, well done. The class with the
highest frequency is 155-159. Because
the number of seeds is a discrete measure,
we write the upper bound as 114 and the
lower bound as 110