(a) Draw a bar graph for this pmf. (b) Draw a probability histogram for this pmf.

Please help me do part C, D and E. Question E is … Part E: You could use your calculator instead of the formula to find the probability of rolling a 4 exactly 3 times out of 10 rolls of a number cube. There is a command or function on your calculator called the binompdf function, which stands for "binomial probability distribution function." What would you enter in your calculator to find the above probability? Have a great day!

Need help with this Intro to probability and statistics homework problem. Make sure your handwriting is neat and readable.

Explain how I can write or put the 60 and 4 bracket into a scientific calculator and also what does this bracket sign means . thanks

Stress at work: In a poll conducted by the General Social Survey, 80% of respondents said that thelr tobs were sometimes or always stressful. Two hundred workers are chosen at random. Use the TI-84 Plus calculator as needed. Round your answer to at least four decimal places. (a) Approximate the probability that 165 or fewer workers find their jobs stressful. (b) Approximate the probability that more than 150 workers find their jobs stressful. (c) Approximate the probability that the number of workers who find their jobs stressful is between 153 and 160 Inclusive. Part 1 of 3 The probability that 165 or fewer workers find their jobs stressful is Part 2 of 3 The probability that more than 150 workers find their jobs stressful is

Part d please

Only part E was answered. What about the solutions for part A, part B, part C and part D?  Using the same data pls answer these part A to D questions    event A=crime is a homicide and event B = crime committed between midnight and 12:59am. part A: (A/B) decimal form is. ... percentage form ...   part B: P(A) decimal form .... percentage form .... part C: P(B/A) decimal form is .... Percentage form is ....

Need help with question 1, 2 & 3

Need help with this Intro to probability and statistics homework problem.   Mutually exclusive events and independent events are often confusing when first learned. In your own words, give a brief explanation of the difference between the two and an example of each. The brief explanation is 70 points and the example is 15 points.

Please answer the question : True or false