gabmarentis gabmarentis

07-12-2019
Mathematics

contestada

On a biased dice, the probability of getting a 1 is 0.3
The dice is rolled 150 times
How many one do you expect to roll?

Respuesta :

Milliecartier Milliecartier

07-12-2019

Answer:

If the probability of getting a 1 each time is 0.3 hence 0.3 of the times, a 1 will be obtained. Thus the number of 1s expected is 0.3 x 150= 45

Answer Link

Otras preguntas

You do: 1) Place an 'X' under the appropriate categorization. (You can only choose one for each row!) Pure Substance Type of Matter Mixture Not matter Compound

Calculate the mass of water vapor and the mass of carbon dioxide that would be produced by gently heating a 2.013 g sample mixture that is 23.00% sodium carbona

Indicate whether each source is reliable or unreliable. encyclopedias government websites personal websites peer-reviewed scientific j

Two point charges, A and B, are separated by 6 cm. The attractive force between them is 20 N. Find the force between them when they are separated instead by 12

At the height of its expansion based on the haps, which modern- day nations fell within the Roman Empire?

Question 8 of 10 The coefficients in the expansion of (x + y)6 are? OA. 0, 6, 15, 20, 15, 6, 0 OB. 1, 6, 15, 15, 6, 1 O C. 1, 6, 15, 20, 15, 6, 1 OD. 0, 1, 6, 1

what did the aryans change from during the vedic age

If a tourist paid Rs. 5610 for a carved window made of wood with a discount of 15% including 10% value added tax, how much does he get back while leaving Nepal?

Which list shows the students in order from the student with the shortest plant to the student with the tallest plant

The actual density of a certain material is 7.48 g/cm³. A student measures the density of the same material as 7.2 g/cm³. What is the percent error of the measu