In a grouped frequency distribution, the class intervals are 0-10,10-20, 20-30, etc., then the class width is :

a) 10In a grouped frequency distribution, the class intervals are 0-10,10-20, 20-30,

etc., then the class width is :

a) 10
b) 15

c) 20

d) 30​

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What was the main reason for truman’s decision to drop the atomic bomb on japan? to shorten the war to punish japan to save american lives the answer is c!

Which statement correctly describes the verb function in this sentence? the word “dancing” is a verb that functions as a noun. the word “dancing” is a verb that functions as an adjective. the word “becoming” is a verb that functions as a noun. the word “becoming” is a verb that functions as an adjective.