The histogram above represents the lifespan of a random sample of a particular type of insect.
Determine the relationship between the mean and median.
If the distribution of data isskewedto theright, themodeis often less than themedian, which is less than themean. (mean>median>mode). Here, the histogram is rightly skewed.
In how many different ways can the letters of the word "WINTER" be arranged so that the vowels are at the two ends?
In how many different ways can the letters of the word “DISCHARGE” be arranged in such a way that the vowels always come together?
How many words can be formed from the word INCREASE in which both E’s do not come together?
Geography books are never together.
In how many different ways can the letter of the word WELCOME is arranged so that vowels always occur together?
Find the number of words that can be formed by using all letters of the word ' FRIDAY', if order of vowels remains same.
In how many ways can 17 members be seated in two lines with seating capacity of 9 and 8 members respectively?
1.    9! ×8!
2.   Â...
History books are never together.
Find the number of words that can be formed by using all letters of the word ' PAINTING', if it starts with letter A and end with letter T.
How many different words can be formed with the letters of the word PRACTICE such that each of the word begin with E and ends with R?
