The table shows the normal and extreme high and low temperatures, and

Question

The table shows the normal and extreme high and low temperatures, and the normal and maximum amounts of precipitation, for each month of the year at the same location. The numbers are rounded, so identical numbers may represent slightly different quantities.

Month  
  Normal daily
max (°C)  
  Normal daily
min (°C)  
  Extreme
high (°C)  
  Extreme
low (°C)  
  Normal
precipitation
(cm)  
  Maximum precipitation
(cm)  
 
  Jan. 
 11.7 
 5 
 25.6 
 -6.1 
 30.5 
 50.8 
 
  Feb. 
 12.8 
 5.6 
 29.4 
 -3.3 
 22.9 
 40.6 
 
  Mar. 
 12.8 
 5.6 
 26.7 
 -1.7 
 20.3 
 38.1 
 
  Apr. 
 13.9 
 6.1 
 33.3 
 0 
 10.2 
 29.2 
 
  May. 
 15.6 
 8.3 
 34.4 
 0 
 7.6 
 20.3 
 
  June 
 16.7 
 10 
 37.2 
 3.9 
 2.5 
 10.2 
 
  July 
 17.8 
 10.6 
 35.6 
 3.9 
 0.8 
 6.4 
 
  Aug. 
 17.8 
 11.1 
 35.6 
 5.6 
 2 
 15.1 
 
  Sept. 
 18.3 
 10.6 
 39.4 
 3.9 
 5.1 
 17.8 
 
  Oct. 
 16.7 
 8.9 
 35.6 
 0 
 10.2 
 33 
 
  Nov. 
 14.4 
 7.2 
 27.2 
 -1.7 
 22.9 
 45.7 
 
  Dec. 
 12.2 
 5.6 
 26.1 
 -7.8 
 30.5 
 48.3

For each of the following statements, select  Yes  if the statement is accurate based on the information provided. Otherwise select  No .

egmat · Accepted Answer

This Table Analysis question is a TIME SAVER question if you translate the dataset carefully. Watch the video solution and realize these two points:
 
 Reading the dataset with the intent of ‘owning the dataset’ is essential for you to be able to map the column definition in the text part of the dataset with the column names in the table. If you do not do that properly, then you may be lost while reading the individual statements in the question. 
 Each statement needs to be translated slow by applying strategic pausing technique so that you do not get entangled in the word play of words such as minimum, least, greatest, etc.

https://www.youtube.com/watch?v=ZS29CQXx_sQ

By reading slowly, you can make this question a time saver question!
Happy learning!

bM22 · Answer

1. The three months with the greatest normal daily minimum temperatures also have the greatest normal daily maximum temperatures.

We can easily infer from the table:
The three months with the greatest normal daily minimum temperatures are: July, Aug, Sept.
Now, the 3 months having the greatest normal daily maximum temperatures: July, Aug Sept.

Answer Yes.

2. The three months with the greatest maximum amounts of precipitation also have the least extreme-high temperatures.

The three months with the greatest maximum amounts of precipitation : Jan, Dec, Nov.
Now the months with the least extreme-high temperatures: Jan, Dec, March.

Since, Nov is not in the list so,
 Answer No.

3. The four months with the least normal amounts of precipitation also have the greatest normal daily minimum temperatures.

The four months with the least normal amounts of precipitation: July, Aug, June, Sept.
The four months with the greatest normal daily minimum temperatures: Aug, July, Sept., June

So Answer is Yes.

Apt0810 · Answer

1)Yes,The three months with greatest normal daily minimum temperature are July(10.6),Aug(11.1), September (10.6),while the three months with greatest normal daily maximum temperature are July(17.8),Aug(17.8),Sept(18.3).So both categories are same.

2)No,The three months with the greatest maximum amounts of precipitation are Jan(50.8),Dec(48.3),Nov(45.7)
Now the months with the least extreme-high temperatures are Jan,Dec and March

3)Yes,The four months with the least normal amounts of precipitation are July,Aug,June and September,while The four months with the greatest normal daily minimum temperatures are June,July,Aug & September.So the results in both categories are same

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yashikaaggarwal · Answer

The Normal Daily Minimum Temperatures of months from Highest To Lowest are as follows:
12) September
11) July
10) August
9) June
8) October
7) May
6) November
5) April
4) March
3) February
2) December
1) January

The Normal Daily Maximum Temperatures of months from Highest To Lowest are as follows:
12) August
11) September
10) July
9) June
8) October
7) May
6) November
5) April
4) December
3) March
2) February
1) January

Extreme High Temperatures of months from Highest To Lowest are as follows:
12) September
11) June
10) October
9) August
8) July
7) May
6) April
5) February
4) November
3) March
2) December
1) January

Extreme Low Temperature of months from Highest To Lowest are as follows:
12) August
11) June
10) July
9) September
8) October
7) April
6) May
5) March
4) November
3) February
2) January
1) December

Normal precipitation of months from Highest To Lowest are as follows:
12) January
11) December
10) February
9) November
8) March
7) April
6) October
5) May
4) September
3) June
2) August
1) July

Maximum precipitation of months from Highest To Lowest are as follows:
12) January
11) December
10) November
9) February
8) March
7) October
6) April
5) May
4) September
3) August
2) June
1) July

1) The three months with the greatest normal daily minimum temperatures also have the greatest normal daily maximum temperatures.
=>> Three months with the greatest normal daily minimum temperature = September, July, August
=>> Three months with the greatest normal daily maximum temperature = August September, July
<<<TRUE>>>

2) The three months with the greatest maximum amounts of precipitation also have the least extreme-high temperatures.
=>> The three months with the greatest maximum amount of precipitation = January, December, November.
=>> The least extreme-high temperatures = January, December, March.
<<<False>>>

3) The four months with the least normal amounts of precipitation also have the greatest normal daily minimum temperatures.
=>> The four months with the least normal amounts of precipitation = July, August, June, September
=>> The greatest normal daily minimum temperatures = September, July, August, June
<<<TRUE>>>

Posted from my mobile device

mSKR · Answer

1. 3 months with greatest normal daily minimum temperature (= January , Feb, March, December)also have greatest normal daily maximum temperature(December, January, Feb , March)
YES

2. greatest maximum amounts of ppt( January, December, November) ; least extreme high temperatures( January, March , December)
NO

3. least normal amounts of ppt. = July, august, June, September 
Greatest normal daily minimum temperature = June, July, August, September
YES

Sajjad1994 · Answer

Official Explanation

RO1

Sorting the table on Normal daily min shows that July, Sept., and Aug. have the greatest normal daily minimum temperatures. Inspecting the Normal daily max column shows that these are also the three months with the greatest normal daily maximum temperatures.

The correct answer is Yes.

RO2

Sorting the table on Maximum precipitation shows that Nov., Dec., and Jan. have the greatest maximum precipitation. However, sorting on Extreme high shows that the months with the least extreme high temperatures are Jan., Dec., and Mar.

The correct answer is No.

RO3

Sorting the table on Normal precipitation shows that the four months with the least normal precipitation are July, Aug., June, and Sept. Sorting again on Normal daily min shows that the same four months have the greatest normal daily minimum temperatures.

The correct answer is Yes.

The table shows the normal and extreme high and low temperatures, and

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Month	Normal daily max (°C)	Normal daily min (°C)	Extreme high (°C)	Extreme low (°C)	Normal precipitation (cm)	Maximum precipitation (cm)
Jan.	11.7	5	25.6	-6.1	30.5	50.8
Feb.	12.8	5.6	29.4	-3.3	22.9	40.6
Mar.	12.8	5.6	26.7	-1.7	20.3	38.1
Apr.	13.9	6.1	33.3	0	10.2	29.2
May.	15.6	8.3	34.4	0	7.6	20.3
June	16.7	10	37.2	3.9	2.5	10.2
July	17.8	10.6	35.6	3.9	0.8	6.4
Aug.	17.8	11.1	35.6	5.6	2	15.1
Sept.	18.3	10.6	39.4	3.9	5.1	17.8
Oct.	16.7	8.9	35.6	0	10.2	33
Nov.	14.4	7.2	27.2	-1.7	22.9	45.7
Dec.	12.2	5.6	26.1	-7.8	30.5	48.3

Yes	No
		The three months with the greatest normal daily minimum temperatures also have the greatest normal daily maximum temperatures.
		The three months with the greatest maximum amounts of precipitation also have the least extreme-high temperatures.
		The four months with the least normal amounts of precipitation also have the greatest normal daily minimum temperatures.

GMAT Graphs and Tables (G&T) Questions

The table shows the normal and extreme high and low temperatures, and

Prep Toolkit

615 to 715 in 15 Days (Ria's Strategies)

More than Quant/Verbal Abilities: Speed vs. Accuracy

745 with Only Self-Prep and GMAT Club

From 555 to 765: 210-point Improvement

Perfect 805 Score Debrief by Julia

My Rewards