Statistics, NAP_20051

Question

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Worked Solution

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Variant 0

DifficultyLevel

407

Question

Beenie recorded her classmates favourite colour in a table.

Colour Red Blue Green Other
Number 14 5 8 2


She then drew a graph to represent the information.


Beenie has made a mistake in her graph. Which colour is recorded incorrectly?

Worked Solution

Blue is drawn incorrectly with a height of 4.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Beenie recorded her classmates favourite colour in a table.
>>| **Colour** | Red| Blue|Green |Other| |:-:|:-:|:-:|:-:|:-:| |**Number** | 14|5|8|2|

She then drew a graph to represent the information.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/Statistics-NAP_20051_v0a-min.svg 420 indent vpad Beenie has made a mistake in her graph. Which colour is recorded incorrectly?
workedSolution
{{{correctAnswer}}} is drawn incorrectly with a height of 4.
correctAnswer
Blue

Answers

Is Correct?Answer
x

Red

✓

Blue

x

Green

x

Other

Variant 1

DifficultyLevel

410

Question

Robin recorded the training distances he ran last month in a table.

Distance 5 km 10 km 15 km 20 km
Number of Runs 7 11 2 4


He then drew a graph to represent the information.


Robin has made a mistake in his graph. Which distance is recorded incorrectly?

Worked Solution

5 km is drawn incorrectly with a height of 8.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Robin recorded the training distances he ran last month in a table.
>>| **Distance** | 5 km| 10 km|15 km|20 km| |:-:|:-:|:-:|:-:|:-:| |**Number of Runs** | 7|11|2|4|

He then drew a graph to represent the information.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/Statistics-NAP_20051_v1-min.svg 420 indent vpad Robin has made a mistake in his graph. Which distance is recorded incorrectly?
workedSolution
{{{correctAnswer}}} is drawn incorrectly with a height of 8.
correctAnswer
5 km

Answers

Is Correct?Answer
✓

5 km

x

10 km

x

15 km

x

20 km

Variant 2

DifficultyLevel

412

Question

Melissa recorded the services she performed at her hair dressing studio on Friday and Saturday.

Service Wash Cut Blow Dry Colour
Number 12 8 15 7


She then drew a graph to represent the information.


Melissa has made a mistake in her graph. Which service is recorded incorrectly?

Worked Solution

Blow dry is drawn incorrectly with a height of 17.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Melissa recorded the services she performed at her hair dressing studio on Friday and Saturday.
>>| **Service** | Wash|Cut|Blow Dry|Colour| |:-:|:-:|:-:|:-:|:-:| |**Number** | 12|8|15|7|

She then drew a graph to represent the information.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/Statistics-NAP_20051_v2-min-1.svg 420 indent vpad Melissa has made a mistake in her graph. Which service is recorded incorrectly?
workedSolution
{{{correctAnswer}}} is drawn incorrectly with a height of 17.
correctAnswer
Blow dry

Answers

Is Correct?Answer
x

Wash

x

Cut

✓

Blow dry

x

Colour

Variant 3

DifficultyLevel

414

Question

Ping recorded the fish he caught over the last month.

Fish Type Bream Whiting Flathead Tailor
Number 11 9 10 13


He then drew a graph to represent the information.


Ping has made a mistake in his graph. Which fish type is recorded incorrectly?

Worked Solution

Tailor is drawn incorrectly with a height of 14.

Question Type

Multiple Choice (One Answer)

Variables

Variable nameVariable value
question
Ping recorded the fish he caught over the last month.
>>| **Fish Type** | Bream|Whiting|Flathead|Tailor| |:-:|:-:|:-:|:-:|:-:| |**Number** | 11|9|10|13|

He then drew a graph to represent the information.
sm_img https://teacher.smartermaths.com.au/wp-content/uploads/2023/08/Statistics-NAP_20051_v3a.svg 420 indent vpad Ping has made a mistake in his graph. Which fish type is recorded incorrectly?
workedSolution
{{{correctAnswer}}} is drawn incorrectly with a height of 14.
correctAnswer
Tailor

Answers

Is Correct?Answer
x

Bream

x

Whiting

x

Flathead

✓

Tailor

Tags

  • staging_suejones