(Answered) Probability that for a particular trending hashtag

Statistics

Problem: Twitter says that the average hashtag item that is trending has 9,750 tweets per hour and a standard deviation of 3,300. Assume this is a normal distribution. Please show steps how you get an answer and please be clear in your explanation.

Required:

Question 1: What is the probability that for a particular trending hashtag term that the tweets per hour will be less than 7,500 ?

Question 2: What is the probability that for a particular trending hashtag the tweets per hour will be between 6,950 and 10,350?

View complete question

Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M91808941
Price:- $20

Verified Expert

Priced at $40 Now at $20, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Statistics and Probability

The probability of the mets winning a game against the

The probability of the Mets winning a game against the Diamondbacks is 3/4. If they are playing a three-game series this weekend, what is the probability that the Mets will win at least 2 out of 3 games?

Assume that 50 percent of the students at the university

Assume that 50 percent of the students at the university have taken 4 years of high school math. Of those with four years of high school math, 80 percent plan to major in science. Of those without 4 years, only 20 percen ...

A forest district has 2 helicopters available for fighting

A forest district has 2 helicopters available for fighting forest fires. Given the following information, what is the probability that no helicopters are available in the event of a fire? P (helicopter 1 functions) = 0.9 ...

How much of the opposing side should you share in a

How much of the opposing side should you share in a presentation to a multiple-perspective audience, and what techniques would you use?

Suppose that 20 of men p20 and 15 of women p 15 are

Suppose that 20% of men (P=.20) and 15% of women (P= .15) are carriers of a particular genetic trait. That trait can only be inherited by a child if both parents are carriers. What is the probability that a child is born ...

Describe the steps you tooknbspthere are 652 males 396 say

Describe the steps you took. There are 652 males, 396 say they have been to dentist in past year. Give a confidence interval for 90% of the population proportion .

One study based on responses from 1016 randomly selected

One? study, based on responses from 1,016 randomly selected? teenagers, concluded that 44?% of teenagers cite grades as their greatest source of pressure. Use a 0.05 significance level to test the claim that fewer than h ...

If the coefficient of determination is 0738 what percentage

If the coefficient of determination is 0.738, what percentage of the data about the regression line is unexplained?

A company is trying to beat the competition to market with

A company is trying to beat the competition to market with a product. They have determined that if they get to market prior to November 1 they will have a revenue stream of $800,000. If they get to market between Novembe ...

Te gallup poll once asked a random sample of 100 adults

The Gallup Poll once asked a random sample of 100 adults. " Do you happen to jog?" Suppose 50 of these adults answered 'Yes,I jog" Based on this sample what is the estimated probability that 40% or less of all adults jog ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Statistics and Probability Expert