Statistics, NAP_50013

Question

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Worked Solution

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Variant 0

DifficultyLevel

364

Question

Sandra walks her dog around the local park every afternoon.

The table below shows the number of laps she and her dog walked over the last 5 days.

Day Monday Tuesday Wednesday Thursday Friday
Laps 2 3 3 0 1

1 Lap = 3 kilometres


What is the total distance Sandra and her dog walked on Wednesday afternoon?

Worked Solution

Kilometres walked on Wednesday
= 3 ×\times 3
= 9 kilometres

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Sandra walks her dog around the local park every afternoon. The table below shows the number of laps she and her dog walked over the last 5 days.
>>| **Day** |Monday|Tuesday|Wednesday|Thursday|Friday| |:-:|:-:|:-:|:-:|:-:|:-:| |**Laps** | 2|3|3|0|1|

>>|**1 Lap = 3 kilometres** | |:-:|

What is the total distance Sandra and her dog walked on Wednesday afternoon?
workedSolution
sm_nogap Kilometres walked on Wednesday
>> | | | ---------- | | \= 3 $\times$ 3 | | \= {{{correctAnswer}}} |
correctAnswer
9 kilometres

Answers

Is Correct?Answer
x

3 kilometres

x

6 kilometres

✓

9 kilometres

x

12 kilometres

Variant 1

DifficultyLevel

366

Question

The table below shows the number of laps of the bay Kinglsey paddled his kayak last week.

Day Laps
Wednesday 1
Thursday 3
Friday 2
Saturday 4
Sunday 2

1 Lap = 2 kilometres


What is the total distance, in kilometres, Kingsley paddled his kayak on Wednesday and Thursday last week?

Worked Solution

Kilometres kayaked on Wednesday and Thursday
= 2 ×\times (total laps)
= 2 ×\times (1 + 3)
= 2 ×\times 4
= 8 kilometres

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The table below shows the number of laps of the bay Kinglsey paddled his kayak last week.
>>| **Day** |**Laps**| |:-:|:-:| |Wednesday | 1| |Thursday | 3| |Friday | 2| |Saturday | 4| |Sunday | 2|

>>|**1 Lap = 2 kilometres** | |:-:|

What is the total distance, in kilometres, Kingsley paddled his kayak on Wednesday and Thursday last week?
workedSolution
sm_nogap Kilometres kayaked on Wednesday and Thursday
>> | | | ---------- | | \= 2 $\times$ (total laps) | | \= 2 $\times$ (1 + 3) | | \= 2 $\times$ 4 | | \= {{{correctAnswer}}} kilometres|
correctAnswer
8

Answers

Is Correct?Answer
x

4

✓

8

x

12

x

24

Variant 2

DifficultyLevel

368

Question

The table below shows the number of Park Runs Bligh ran over a six month period.

Day Laps
September 1
October 2
November 3
December 2
January 4
February 3

1 Park Run = 5 kilometres


What is the total distance, in kilometres, Bligh ran during November and January?

Worked Solution

Kilometres run on November and January
= 5 ×\times (total park runs)
= 5 ×\times (3 + 4)
= 5 ×\times 7
= 35 kilometres

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The table below shows the number of Park Runs Bligh ran over a six month period.
>>| **Day** |**Laps**| |:-:|:-:| |September | 1| |October | 2| |November | 3| |December | 2| |January | 4| |February | 3|

>>|**1 Park Run = 5 kilometres** | |:-:|

What is the total distance, in kilometres, Bligh ran during November and January?
workedSolution
sm_nogap Kilometres run on November and January
>> | | | ---------- | | \= 5 $\times$ (total park runs) | | \= 5 $\times$ (3 + 4) | | \= 5 $\times$ 7 | | \= {{{correctAnswer}}} kilometres |
correctAnswer
35

Answers

Is Correct?Answer
✓

35

x

21

x

14

x

7

Variant 3

DifficultyLevel

370

Question

The table below shows the number of bunches of flowers that a florist made last week.

Day Bunches of Flowers
Monday 9
Tuesday 5
Wednesday 12
Thursday 15
Friday 21
Saturday 18

1 Bunch = 10 flowers


What is the total number of flowers used in the bunches made on Monday and Tuesday?

Worked Solution

Flowers used on Monday and Tuesday
= 10 ×\times (total bunches)
= 10 ×\times (9 + 5)
= 10 ×\times 14
= 140 flowers

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The table below shows the number of bunches of flowers that a florist made last week.
>>| **Day** |**Bunches of Flowers**| |:-:|:-:| |Monday | 9| Tuesday | 5| |Wednesday | 12| |Thursday | 15| |Friday | 21| |Saturday | 18|

>>|**1 Bunch = 10 flowers** | |:-:|

What is the total number of flowers used in the bunches made on Monday and Tuesday?
workedSolution
sm_nogap Flowers used on Monday and Tuesday
>> | | | ---------- | | \= 10 $\times$ (total bunches) | | \= 10 $\times$ (9 + 5) | | \= 10 $\times$ 14 | | \= {{{correctAnswer}}} flowers |
correctAnswer
140

Answers

Is Correct?Answer
x

14

x

24

x

80

✓

140

Variant 4

DifficultyLevel

372

Question

The table below shows the number of exercise classes Tia attended last week.

Day Exercise Classes
Monday 2
Tuesday 3
Wednesday 1
Thursday 2
Friday 1
Saturday 3

1 Exercise Class = 30 minutes


What is the total number of minutes that Tia exercised for on Monday, Wednesday and Friday?

Worked Solution

Minutes exercise on Monday, Wednesday and Friday
= 30 ×\times (total classes)
= 30 ×\times (2 + 1 +1)
= 30 ×\times 4
= 120 minutes

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The table below shows the number of exercise classes Tia attended last week.
>>| **Day** |**Exercise Classes**| |:-:|:-:| |Monday | 2| Tuesday | 3| |Wednesday | 1| |Thursday | 2| |Friday | 1| |Saturday | 3|

>>|**1 Exercise Class = 30 minutes** | |:-:|

What is the total number of minutes that Tia exercised for on Monday, Wednesday and Friday?
workedSolution
sm_nogap Minutes exercise on Monday, Wednesday and Friday
>> | | | ---------- | | \= 30 $\times$ (total classes) | | \= 30 $\times$ (2 + 1 +1) | | \= 30 $\times$ 4 | | \= {{{correctAnswer}}} minutes |
correctAnswer
120

Answers

Is Correct?Answer
x

4

x

33

x

62

✓

120

Variant 5

DifficultyLevel

374

Question

The table below shows the number of boxes of apples that Jonathon packed last week.

Day Boxs of Apples
Monday 21
Tuesday 35
Wednesday 18
Thursday 30
Friday 25

1 Box = 100 apples


What is the total number of apples Jonathon packed on Tuesday and Friday?

Worked Solution

Apples packed on Tuesday and Friday
= 100 ×\times (total boxes)
= 100 ×\times (35 + 25)
= 100 ×\times 60
= 6000 apples

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
The table below shows the number of boxes of apples that Jonathon packed last week.
>>| **Day** |**Boxs of Apples**| |:-:|:-:| |Monday | 21| Tuesday | 35| |Wednesday | 18| |Thursday | 30| |Friday | 25|

>>|**1 Box = 100 apples** | |:-:|

What is the total number of apples Jonathon packed on Tuesday and Friday?
workedSolution
sm_nogap Apples packed on Tuesday and Friday
>> | | | ---------- | | \= 100 $\times$ (total boxes) | | \= 100 $\times$ (35 + 25) | | \= 100 $\times$ 60 | | \= {{{correctAnswer}}} apples |
correctAnswer
6000

Answers

Is Correct?Answer
x

350

x

600

x

1050

✓

6000

Tags

  • staging_suejones