Find probability fewer people in sample posted photos online

Reference no: EM13115609

Suppose that 20% of all Internet users have posted photos online. A sample survey interviews 1555 users. What is the probability that 300 or fewer people in the sample have posted photos online?

Reference no: EM13115609

Questions Cloud

Determining bayesian probability : Yearly anutomobile inspections are required for residents of the state of Pennsylvania.Suppose that 18% of all inspected cars in Pennsylvania have problems that need to be corrected.

Information regarding mixed cost : The Tyson Company has provided the following information: Using the high-low method, calculate the total fixed factory overhead cost and the variable factory overhead cost per direct labor hour.

Explain how and why your roommates logic is faulty : Your roommate tells you that the Laws of Thermodynamics don't make sense because your refrigerator can obviously remove heat from a warmer item as demonstrated when the room temperature bottle of soda pop is placed inside and later has cooled down..

Illustrate what is the impulse experienced by the ball : batted straight back to Lonnie with a return speed of 60 m/s. If the bat is in contact with the ball for .050 s, illustrate what is the impulse experienced by the ball.

Find probability fewer people in sample posted photos online : Suppose that 20% of all Internet users have posted photos online. A sample survey interviews 1555 users. What is the probability that 300 or fewer people in the sample have posted photos online?

Specific heat capacity is a material''s ability to increase : Specific Heat Capacity is a material's ability to increase in temperature given a specific amount of absorbed heat. In other words, the higher the Specific Heat of a material, the more easily its temperature will increase with absorption of energy..

Differences between probability and non-probability sample : Discuss the differences between a probability and a non-probability sample. Under what circumstances would each be used?

Prepare a fictional scenario that demonstrates services : Prepare a fictional scenario that demonstrates how services rendered for a patient visiting a doctor's office would be handled. Be sure to include all five steps and describe each in terms of your scenario.

Evaluate the total power radiated by the sun : The average intensity of solar radiation incident on the upper atmosphere of the earth is 1390 W/m2. Assuming the sun emits radiation uniformly in all directions, evaluate the total power radiated by the sun.

User Account

All Pages