Acomputer company produces an extremely light laptop and they claim it is the lightest on the market weighing only 32 ounces. the actual weight of the laptop in the box has a normal distribution, with a mean of 33 oz. and a standard deviation of 0.7 oz. what proportion of laptops are overweight (i. e., weigh more than 32

Solution: We are given:

Let be the weight (oz) of laptop

We have to find

To find the this probability, we need to find the z score value.

The z score is given below:

Now, we have to find

Using the standard normal table, we have:

0.9236 or 92.36% of laptops are overweight

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

bull

step-by-step explanation: