[amp_mcq option1=”60s” option2=”50s” option3=”40s” option4=”30s” correct=”option3″]<\/p>\n
The correct answer is (c).<\/p>\n
A decile is a value that divides a ranked data set into ten equal parts. The first decile (D1) is the value that divides the bottom 10% of the data set from the top 90%. The second decile (D2) is the value that divides the bottom 20% of the data set from the top 80%, and so on.<\/p>\n
In this case, the scores are:<\/p>\n
43, 56, 35, 47, 48, 52, 66, 57, 46, 39, 43, 47, 61, 55, 50, 49, 39, 40<\/p>\n
The deciles are:<\/p>\n
D1 = 39
\nD2 = 43
\nD3 = 46
\nD4 = 47
\nD5 = 48
\nD6 = 50
\nD7 = 52
\nD8 = 55
\nD9 = 56
\nD10 = 61<\/p>\n
The most popular decile is D4, which has 5 scores: 46, 47, 48, 50, and 52.<\/p>\n
The other deciles have fewer scores:<\/p>\n
D1 has 1 score: 39
\nD2 has 2 scores: 43 and 46
\nD3 has 2 scores: 47 and 48
\nD5 has 2 scores: 50 and 52
\nD6 has 1 score: 55
\nD7 has 1 score: 56
\nD8 has 1 score: 61
\nD9 has 1 score: 66<\/p>\n
Therefore, the most popular decile is D4.<\/p>\n","protected":false},"excerpt":{"rendered":"
[amp_mcq option1=”60s” option2=”50s” option3=”40s” option4=”30s” correct=”option3″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-1865","post","type-post","status-publish","format-standard","hentry","category-statistics","no-featured-image-padding"],"yoast_head":"\n