A) 154 cm done clear
B) 157 cm done clear
C) 160 cm done clear
D) 163 cm done clear
View Solution play_arrowA) Rs 12.50 done clear
B) Rs 15.75 done clear
C) Rs 13.40 done clear
D) Rs 14.25 done clear
View Solution play_arrowquestion_answer3) Find the mean of the first six prime numbers.
A) 5.97 done clear
B) 8.46 done clear
C) 7.12 done clear
D) 6.83 done clear
View Solution play_arrowA) 76 done clear
B) 52 done clear
C) 94 done clear
D) 41 done clear
View Solution play_arrowquestion_answer5) If the mean of \[x-1,x+10,x-3,x+4\]and\[x\]+ 5 is 9, find the value of x.
A) 5 done clear
B) 8 done clear
C) 7 done clear
D) 6 done clear
View Solution play_arrowA) 135 done clear
B) 25 done clear
C) 100 done clear
D) 35 done clear
View Solution play_arrowA) 82 done clear
B) 48 done clear
C) 78 done clear
D) 84 done clear
View Solution play_arrowA) 50.4 kg done clear
B) 51.5 kg done clear
C) 52.3 kg done clear
D) 53.6 kg done clear
View Solution play_arrowquestion_answer9) Find the median of 16, 23, 31, 8, 20, 12, 26, 35 and 14.
A) 26 done clear
B) 23 done clear
C) 20 done clear
D) 31 done clear
View Solution play_arrowquestion_answer10) Find the median of 1.2, 1.8, 2.3, 2.7, 3.1, 3.7, 4.0 and 4.5.
A) 2.7 done clear
B) 3.1 done clear
C) 2.3 done clear
D) 2.9 done clear
View Solution play_arrowA) \[\frac{2}{3}\] done clear
B) \[\frac{1}{6}\] done clear
C) \[\frac{7}{12}\] done clear
D) \[\frac{1}{2}\] done clear
View Solution play_arrowA) 15 done clear
B) 15.03 done clear
C) 15.3 done clear
D) \[15\frac{1}{3}\] done clear
View Solution play_arrowA) 17 done clear
B) 18 done clear
C) 16 done clear
D) 19 done clear
View Solution play_arrowquestion_answer14) Find the mode of the numbers 2, 3, 5, 3, 4, 7, 3, 2, 1, 7 and 3.
A) 2 done clear
B) 4 done clear
C) 3 done clear
D) 5 done clear
View Solution play_arrowquestion_answer15) Find the mode of the scores of a cricket player in seven innings.
A) 4 done clear
B) 100 done clear
C) 0 done clear
D) Mode does not exist done clear
View Solution play_arrowA) 25kg done clear
B) 25 kg or 26 kg done clear
C) 26 kg done clear
D) 30 kg done clear
View Solution play_arrowquestion_answer17) Which of the following can be found by observation only?
A) Arithmetic Mean done clear
B) Median done clear
C) Mode done clear
D) Both (B) and (C) done clear
View Solution play_arrowA) 71 done clear
B) 58 done clear
C) 67 done clear
D) 53 done clear
View Solution play_arrowA) 4 done clear
B) 3 done clear
C) 2 done clear
D) 1 done clear
View Solution play_arrowA) 141 done clear
B) 140 done clear
C) 150 done clear
D) 142 done clear
View Solution play_arrowA) 6 : 5 done clear
B) 5 : 7 done clear
C) 5 : 4 done clear
D) 1 : 1 done clear
View Solution play_arrowA) 2000 done clear
B) 1700 done clear
C) 1200 done clear
D) 1000 done clear
View Solution play_arrowquestion_answer23) Between which two values does the probability of happening of an event lie?
A) -1 and 1 done clear
B) -1 and 2 done clear
C) 0 and 1 done clear
D) 1 and 5 done clear
View Solution play_arrowquestion_answer24) A die is thrown once. Find the probability of getting a number greater than 4.
A) \[\frac{1}{6}\] done clear
B) \[\frac{1}{4}\] done clear
C) \[\frac{1}{5}\] done clear
D) \[\frac{1}{3}\] done clear
View Solution play_arrowquestion_answer25) For finding the favourite cricketer in a class which stastical method is better?
A) Mean done clear
B) Median done clear
C) Mode done clear
D) Range done clear
View Solution play_arrowA) 10 hrs done clear
B) 11 hrs done clear
C) 12 hrs done clear
D) 13 hrs done clear
View Solution play_arrowA) \[\frac{2}{5}\] done clear
B) \[\frac{1}{4}\] done clear
C) \[\frac{4}{25}\] done clear
D) \[\frac{24}{25}\] done clear
View Solution play_arrowA) 25 done clear
B) 24 done clear
C) 23 done clear
D) 26 done clear
View Solution play_arrowA) Twice as many problems were practised on Saturday on Friday. done clear
B) 5 times as many problems were practised on Wednesday as on Monday. done clear
C) Beginning on Tuesday more problems were practised each day than on the previous day. done clear
D) On Thursday a greater number of problems were practiced than on Tuesday and Wednesday combined. done clear
View Solution play_arrowA) 15 done clear
B) 45 done clear
C) 60 done clear
D) 90 done clear
View Solution play_arrowA) 6 done clear
B) 9 done clear
C) 12 done clear
D) 15 done clear
View Solution play_arrowA) Rs 612.5 done clear
B) Rs 610.75 done clear
C) Rs 715.25 done clear
D) Rs 735.50 done clear
View Solution play_arrowA) 12.4% done clear
B) 13.05% done clear
C) 19.2% done clear
D) 25.5% done clear
View Solution play_arrowquestion_answer34) What is the median of the first 30 even numbers?
A) 30 done clear
B) 31 done clear
C) 32 done clear
D) 60 done clear
View Solution play_arrowA) 48.5 done clear
B) 50.5 done clear
C) 52.5 done clear
D) 60.5 done clear
View Solution play_arrowquestion_answer36) Find the mode of first 100 natural numbers.
A) 100 done clear
B) 0 done clear
C) 1 done clear
D) Mode does not exit done clear
View Solution play_arrowA) 61 done clear
B) 82 done clear
C) 74 done clear
D) 34 done clear
View Solution play_arrowOutcomes | 3 heads | 2 heads | 1 heads | No head |
Frequency | 23 | 72 | 71 | 28 |
A) \[\frac{4}{40}\] done clear
B) \[\frac{2}{23}\] done clear
C) \[\frac{9}{25}\] done clear
D) \[\frac{3}{28}\] done clear
View Solution play_arrowA) 102 done clear
B) 204 done clear
C) 606 done clear
D) 510 done clear
View Solution play_arrowquestion_answer40) Find the range of the first 2014 natural numbers.
A) 2010 done clear
B) 2014 done clear
C) 2012 done clear
D) 2013 done clear
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