# The relative frequency table shows the results of a survey in which parents were asked how much time their children spend playing outside and how much time they spend using electronics.

Locating the key to answer at this time is very easy. clickanswer.us offers accurate questions and answers. we provide a concise answer key that is complete with the discussion. We offer a variety of answer keys that range from junior high, elementary and higher level schools. We offer subjects like mathematics, physics, biology as well as economics, history, and many more. Below are the questions and answer keys that have been summarized from different sources found online.

## Question:

The relative frequency table shows the results of a survey in which parents were asked how much time their children spend playing outside and how much time they spend using electronics.Given that a child spends at least 1 hour per day outside, what is the probability, rounded to the nearest hundredth if necessary, that the child spends less than 1 hour per day on electronics? Step-by-step explanation:

Let A denotes the number of children spend at least 1 hour per day outside and B denote the number of children spend less than 1 hour per day on electronics .

From the given  relative frequency table , we have

The total number of children spend at least 1 hour per day outside = 16

Probability of a child spends at least 1 hour per day outside is given by :- The total number of children spend less than 1 hour per day on electronics and spend at least 1 hour per day outside = 14

Probability of a child spends less than 1 hour per day on electronics and at least 1 hour per day outside is given by :- The conditional probability of B , given that A is given by :- Hence, the probability that the child spends less than 1 hour per day on electronics =0.88

You can use the answer key provided above to help you study at home or in school. Thank you for stopping by and I hope that it is helpful to everyone.