Estimating scores and crowds
This task is about using a way of estimating that you have discussed with your teacher.
Question
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a) Aramoana wrote down the scores from 6 games of cricket. Here are her results:
193 156 43 281 120 314
a) Aramoana wrote down the scores from 6 games of cricket. Here are her results:
193 156 43 281 120 314
Make an estimate of about how many runs were scored altogether:
The number of runs scored is about
Show how you made your estimate in this box.
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Have a group discussion with your teacher on your ways of estimating for this problem.
Have a group discussion with your teacher on your ways of estimating for this problem.
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b) Tiva wrote down the scores from 7 innings of test cricket. Here are his results:
316 428 630 704 581 283 370
b) Tiva wrote down the scores from 7 innings of test cricket. Here are his results:
316 428 630 704 581 283 370
The total number of runs scored is about
.
Show the nice numbers you would group together.
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1
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c) i) Make up your own example about crowd sizes at 6 games of rugby so someone could use the method you discussed to get a good estimate of the crowd size.
c) i) Make up your own example about crowd sizes at 6 games of rugby so someone could use the method you discussed to get a good estimate of the crowd size.
,
,
,
,
,
.
ii) Make an estimate of the total attendance using your numbers above.
Total attendance is
Show how the numbers you have chosen group together as nice numbers.
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