The table shows the number of new cases of diabetes diagnosed in the UK in 2013 and 2018. Number of new cases of diabetes (thousands) | Location | Year | 2013 | 2018 | |------------------|------|------|------| | England | | 2700 | 3200 | | Scotland | | 250 | 300 | | Wales | | 170 | 200 | | Northern Ireland | | 80 | 100 | Which statement is correct for the number of new cases between 2013 and 2018? A) Scotland had a 50% increase in new cases. B) Wales had the lowest increase in new cases. C) England had a yearly average increase of 100 new cases. D) Northern Ireland had a 25% increase in new cases.

Scottish Highers Human Biology Problem Solving: The table shows the number of ne

The table shows the number of new cases of diabetes diagnosed in the UK in 2013 and 2018 - Scottish Highers Human Biology - Question 17 - 2022

Question 17

The table shows the number of new cases of diabetes diagnosed in the UK in 2013 and 2018. Number of new cases of diabetes (thousands) | Location | Year | 2... show full transcript

Worked Solution & Example Answer:The table shows the number of new cases of diabetes diagnosed in the UK in 2013 and 2018 - Scottish Highers Human Biology - Question 17 - 2022

Step 1

A) Scotland had a 50% increase in new cases.

96%

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Answer

To determine the percentage increase for Scotland:

New cases in 2013: 250 New cases in 2018: 300

Percentage increase = \(rac{(300 - 250)}{250} imes 100 = 20% \)

Thus, this statement is incorrect.

Step 2

B) Wales had the lowest increase in new cases.

99%

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Answer

For Wales, the calculation is as follows:

New cases in 2013: 170 New cases in 2018: 200

Percentage increase = \(rac{(200 - 170)}{170} imes 100 \approx 17.65% \)

Comparing increases:

Scotland: 20%
Wales: 17.65%
Northern Ireland: 25%
England: 18.52%

Wales does not have the lowest increase; hence this statement is incorrect.

Step 3

C) England had a yearly average increase of 100 new cases.

96%

101 rated

Answer

For England:

New cases in 2013: 2700 New cases in 2018: 3200

Total increase = 3200 - 2700 = 500

Yearly average increase over 5 years = \(rac{500}{5} = 100 \)

This statement is correct, but further validation is required to determine the final answer.

Step 4

D) Northern Ireland had a 25% increase in new cases.

98%

120 rated

Answer

For Northern Ireland:

New cases in 2013: 80 New cases in 2018: 100

Percentage increase = \(rac{(100 - 80)}{80} imes 100 = 25% \)

This statement is correct.

The table shows the number of new cases of diabetes diagnosed in the UK in 2013 and 2018 - Scottish Highers Human Biology - Question 17 - 2022

Worked Solution & Example Answer:The table shows the number of new cases of diabetes diagnosed in the UK in 2013 and 2018 - Scottish Highers Human Biology - Question 17 - 2022

A) Scotland had a 50% increase in new cases.

B) Wales had the lowest increase in new cases.

C) England had a yearly average increase of 100 new cases.

D) Northern Ireland had a 25% increase in new cases.

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