survey of 2,150 adults reported that 54% watch news videos. Complete parts (a) through (c) below. Suppose that you take a sample of 50 adults. If the population proportion of adults who watch news videos is 0.54, what is the probability that fewer than half in your sample will watch news videos? ne probability is that fewer than half of the adults in the sample will watch news videos. Round to four decimal places as needed.)

Q: Ten is 25% more than what number?

A:

Q: Last week, Samantha ran 21 miles. This week, she ran 19 2 /3 miles. How much more did she run last…

A: This question is based on Algebraic operation.

Q: Ms. Price has received a 14% raise in salary in each of the last 2 years. If her annual salary this…

A: Let x be the original salary of Ms. Price two years ago. It is given that she has a 14% increment in…

Q: 2% of what salary is $169

A:

Q: Mike Branson invested his summer earnings of $6000 in a savings account for college. The account…

A:

Q: $1,000 at 8% for 5 years?

A:

Q: 400 is 75% of what number?

A:

Q: Last year, Paul gave $11132.72 to his local church, which he calculated as 20.3% of his yearly…

A:

Q: An employee makes ​$10.73 per hour after getting a 6​% increase. What was his original wage per hour…

A:

Q: a dentist has an annual salary of $151,850. the income tax the dentist has to pay is 8% what is the…

A: Annual salary=$151850 Income tax=8%

Q: What's the percentage of 65800 in decimal form

A: To express the percentage 65,800 in decimal form, you divide the percentage value by 100:

Q: Success Paid Rs. 2,100

A: yes

Q: Round 0.335658 to the nearest ten thousand

A: Given number:  0.335658 Rules: If the next right most digit after ten thousands place is less than…

Q: 32 %3D

A: Given xa.xb=x32

Q: Find the sales tax on a $29.99 purchase if the sales tax rate is 6 1/2%.

A: Purchase = 29.99Sales tax rate = 6.5%

Q: the formula p= 0.39+0.24(n-1),can be used to determine the cost in dollars ,p of mailing an envelope…

A: Given, p=0.39+0.24(n-1) Where n is the weight in ounces, p is the cost of mailing an envelope that…

Q: The regular price of a color TV is $555.53 During a sale, Hill TV is selling the TV for $465.31.…

A: The actual price of the TV is $555.53. During the sale it sold for $ 465.31.We need to determine the…

Q: A sweater is put on clearance for 2/3 it’s orginal price if the original price is 59.95 how much…

A: Given that, original price of the sweater is 59.95. A sweater is put on clearance for 2/3 it’s…

Q: Convert 32506nine to decimal form. 32506 nine = %3D (Simplify your answer.)

A: It is number conversion.

Q: A business analyst starts at $45,000. She receives a 5% raise at the end of each year. What is her…

A: P=$45000Rate = R= 5% =0.05Time=t=6 years

Q: Find the commission on a diamond that is sold for 6,700 when the commission paid is 4%

A: We have to find the commission price

Q: Lance Lopez went to his bank to find out how long it will take for $1450 to amount to 2325 at 12%…

A: To find how long it takes for amount $1450 to amount to $2325 at 12% interest, formula used is:…

Q: 25% OFF original price! The sale price of a clarinet is $309. What was the original price?

A: We need to find the original price

Q: Find the indicated IQ score. The graph to the right depicts IQ scores of adults, and those scores…

A:

Q: A professional baseball team signs a player for $800,000. His salary increases by 5% each year. How…

A: Here initial salary (P)= $800,000 Increment rate (r)= 5%=0.05 Final salary (A)= $6 million = $…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.