Task 8: Answer the following: The profits of a mobile company are normally distributed with Mean of R.O (17 x 10) and standard deviation of R.0 (17). a. Find the probability that a randomly selected mobile has a profit greater than R.0 ((17x10) + 10). b. Any mobile phone which profit is greater than R.O (17x10) + 10)is defined as expensive. Find the probability that a randomly selected mobile has a profit greater than R.0 ((17x10) + 20) given that it is expensive. c. c.Half of expensive mobile phones have a profit greater than R.O h. Find the value of h.

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Task 8: Answer the following: The profits of a mobile company are normally distributed
with Mean of R.O (17 x 10) and standard deviation of R.0 (17).
a. Find the probability that a randomly selected mobile has a profit greater than R.0
((17x10) + 10).
b. Any mobile phone which profit is greater than R.O
(17x10) + 10)is defined as expensive.
Find the probability that a randomly selected mobile has a profit greater than R.0
((17x10) + 20) given that it is expensive.
c. c.Half of expensive mobile phones have a profit greater than R.O h. Find the value of h.
Transcribed Image Text:Task 8: Answer the following: The profits of a mobile company are normally distributed with Mean of R.O (17 x 10) and standard deviation of R.0 (17). a. Find the probability that a randomly selected mobile has a profit greater than R.0 ((17x10) + 10). b. Any mobile phone which profit is greater than R.O (17x10) + 10)is defined as expensive. Find the probability that a randomly selected mobile has a profit greater than R.0 ((17x10) + 20) given that it is expensive. c. c.Half of expensive mobile phones have a profit greater than R.O h. Find the value of h.
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