Mathematics, 19.03.2021 21:50, coolusername1314
2
The table shows information about the weights, in kilograms, of 40 babies.
Frequency
12
16
Weight (kg)
2 <<3
3
4
S
6
2
1
(a) Write down the modal class.
(1)
(b) Work out an estimate for the mean weight of the 40 babies.
kg
One of the 40 babies is going to be chosen at random
(e) Find the probability that this baby has a weight of more than 5 kg.
Answers: 2
Mathematics, 21.06.2019 16:00, pringleosmond
65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.
Answers: 3
Mathematics, 21.06.2019 18:30, amorosoavap5cejz
You receive 15% of the profit from a car wash how much money do you receive from a profit of 300
Answers: 2
2
The table shows information about the weights, in kilograms, of 40 babies.
Frequency
...
Frequency
...
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