Question

A card is selected at random from the deck containing card from 1,2,3,4,5,6,7,8,9,10.Find the probability of getting a number less than 5.​

Answer 1

Step-by-step explanation:

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The first question of the poll is concerned about the access of children and adolescents to a computer. Parents had

to check one of 5 response options. Results show that 0.87% of children don’t have access a computer, 68.47% have

only one computer in the household, and usually they have to share it with their siblings or parents, 30.12% have

their own computer and 0.52% have more than one computer in the household.The second question refers to the programme of the children to the computer. Results show that 35.17% of

parents are negotiating with their children an access programme to a computer, while 34.34% of parents impose arigorous programme and 30.47% of children may access the computer anytime they want. Other studies conducted by Stanger and Gridina (1999, apud Subrahmanyam et. al, 2001:9) report that children between 2 and 17 years spend approximately 1h and 37 min a day on computers, including video games.

The next question refers to the purpose the computer is especially used. The computer is mostly used for playing

games (36.28%), rather than for Internet access (22.88%), social networks (14.44%) or homework (26.30%). Another question of the poll asked parents about their opinion on the ways of supervising their children’s activities at the computer.

Answer 2

Answer:

The probability of getting a number less than 5 is

50%

OR

½