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1. Use a table to list all possible Two-digit numbe rs are formed, from the digi

ID: 3321829 • Letter: 1

Question

1. Use a table to list all possible Two-digit numbe rs are formed, from the digits 7,4,3 a. with replacement b. without replacement 2. A coin is tossed 3 times. D raw a tree-diagram to list the sample space. Use this information to find following 1. II. IlI. List the sample space. Find the outcomes of tossing heads exactly twice Find the outcomes of tossing tails at least twice 3. How many ordered arrangements are there of the letters in the words? I. "STATISTICS" "PHILIPPINES" Suppose you can chose from 3 different shirts, 2 pairs of pants, and 5 pairs of shoes, find out how many different outfit you can make? Il.

Explanation / Answer

1)
a) 33 , 34 ,37,43,44,47,73,74,77
b) 34,37,43,47,73,74

2)
i)HHH,HHT,HTH,HTT, TTT,TTH,THT,THH
ii) HHT , HTH , THH
iii) HTT, TTT,TTH,THT

Please post Q3 again