Question

3 Here is a 4-sided spinner. 3 4 2 1 The table shows the probabilities that when the spinner is spun it will land on 1, on 3 and on 4 Number 1 2 3 4 Probability 0.2 0.4 0.1 The spinner is spun once. (a) Work out the probability that the spinner will land on 2

          3
Here is a 4-sided spinner.
3
4
2
1
The table shows the probabilities that when the spinner is spun it will land on 1, on 3 and on 4
Number
1
2
3
4
Probability
0.2
0.4
0.1
The spinner is spun once.
(a) Work out the probability that the spinner will land on 2

3
Here is a 4-sided spinner.
3
4
2
1
The table shows the probabilities that when the spinner is spun it will land on 1, on 3 and on 4
Number
1
2
3
4
Probability
0.2
0.4
0.1
The spinner is spun once.
(a) Work out the probability that the spinner will land on 2

Added by Leonard S.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

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Solved by Expert Nicole Smina

Step 1

Step 1: The probabilities for all outcomes must add to 1. Show more…

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Here is a 4-sided spinner The table shows the probabilities that when the spinner is spun it will land on [, on 3 and on 4 Number Probability 0.2 0.4 0.1 The spinner is spun once (a) Work out the probability that the spinner will land on 2