Suppose that 2008, 642,250 citizens died of a certain disease. Assuming the population of the country is 278 million, what was the mortality rate in units f deaths per 100,000 people? The mortality rate is deaths per 100,000 people. (Simplify your answer. Round to the nearest integer as needed.)

Q: Evaluate the expression using a calculator, spreadsheet, or other tool.   ln(4/5)   Round to the…

A: ln45=-0.22314

Q: It was reported in 2007 that there were 8,955,000 people age 16 or older who had a​ "go outside the​…

A: 20.4% of x=8,955,000 x=?

Q: A business analyst has determined that 3.15% of production falls above the USL and an additional…

A: We have to find out defects per million opportunities .

Q: In a survey of 3239 adults aged 57 through 85 years, it was found that 85.8% of them used at least…

A: Given : n=3239 p^=85.8%=0.858The formula for confidence interval for population proportion is…

Q: 37% of 300 is what number?

A: Solution: 2. Here, it is needed to find 37% of 300.

Q: Approximate x to three significant figures.

A: Given, lnx=3.7 find approximte x  lnx=3.7x=e3.7 where e=2.71 x=2.713.7 x=40.447

Q: Of these, .5”, .0500”,  .005”: Which is the smallest?___________   Which is the largest?…

A:

Q: How many four-digit numbers have "9 before g"?

A: Suppose x4x3x2x1 be a four digit number. Therefore x4≠0. To find number of four digit numbers which…

Q: In a survey of 3115 adults aged 57 through 85 years, it was found that 86.1% of them used at least…

A:

Q: evaluate and give  answer  to an appropriate number of significant figures or decimal places where…

A:

Q: How did you get 0,158 in question 1? Please show me your calculation.

A: How did you get 0,158 in question 1?

Q: Compute 4.659×104−2.14×104. Round the answer appropriately. Express your answer as an integer using…

A: The given expression is 4.659×104–2.14×104.Observe that the number 4.659 has three decimal places…

Q: The population of a city is 102,000.  If the population is declining by 4% per year, what will the…

A: Formula to be usedPopulation after n years =P(1-R100)n

Q: When a grand jury indicted the mayor of a certain town for accepting bribes, the newspaper, radio,…

A: One third of population heard the news in 1 hour.

Q: In a survey of 3229 adults aged 57 through 85 years, it was found that 87.5% of them used at least…

A:

Q: The value of 0.03020952 rounded to four significant digits is 0.0302 0.03020 0.03021 0.0302095

A: For converting into four significant digit, if the number after 4th digit is ≥5, then add 1 in the…

Q: Give an estimate of the missing value in the following table by a suitable algebraic interpolation…

A:

Q: Suppose we want to estimate the annual high temperatures of the hottest major cities in the United…

A: Given data Here we have two variables City and Temperature City is a Categorical variable. Under…

Q: Subtract the hexadezimal number BAD from FEED. Multiply these numbers.

A: We can first convert hexadecimal numbers to binary and then we can subtract or multiply them.

Q: How many even numbers are there between 31 and 1927?

A:

Q: Find the range of the number or ounces dispensed by Machine 2 in Table 4.5

A: Given: Machine 1 Machine 2 10.52 9.03 8.41 8.97 10.07 8.91 6.85 9.06 9.15 9.03 x =…

Q: tind the inuerse 2 franst of 之ー

A: Inverse z transform

Q: A typical person has an average heart rate of 69.0 beats/min. Calculate the given questions. How…

A: A normal person's heartbeat is 69 beats/minute. First, we calculate the number of minutes in a year.…

Q: Evaluate

A: Consider the expression sin 5π12. Observe that the given expression can be written as a sum of…

Q: When a grand jury indicted the mayor of a certain town for accepting bribes, the newspaper, radio,…

A: Two-thirds of the town heard the news

Q: Explain the term 'round-off error' and round-off the following numbers to two decimal places:…

A: Rounding error is the difference between a rounded-off numerical value and the actual value. A…

Q: Suppose that to predict how tall a four-year-old will be at the age 12, you multiply his or her…

A: Question is solved.

Q: How do you calculate the following retaining the correct number of significant figures 12.432 X 3=…

A: We need to calculate the number of significant figures in :

Q: Suppose you needed 56,000 to maintain a particular standard of living in 2000, how much would you…

A:

Q: Can you help?

A: We know TQ=390 and QU=1404 So, TU= TQ+QU=390+1404=1794   And TR=450

Q: If18 mencCantinishakort Piece of oak in da how s mahy moremen Shouldbe added to tinisht work in 36…

A: Ratios and Proportions:      From the word problem, set up  two equal ratios to form a proportion.…

Q: In a survey of 3236 adults aged 57 through 85 years, it was found that 87.9% of them used at least…

A: We want to find answer for given quetion

Q: A machine that costs $4456, has a life of 14 years and no scrap value. If money worth 10% then the…

A: We know that, CC= FC+(A/i)+[(RC-SV)/[(1+i)L-1]]

Q: If an earthquake measures 3.1 on the Richter Scale, what is the intensity of this earthquake,…

A: The measurement of the earthquake on Richter Scale is 3.1 We have to find the intensity of this…

Q: In a survey of 3066 adults aged 57 through 85 years, it was found that 82.3% of them used at least…

A:

Q: Evaluate the expression without using a calculator. 10log 45

A: Logarithm functions are reverse of the exponential function . According to log rule , alogab is…

Q: In a survey of 3303 adults aged 57 through 85 years, it was found that 89.8% of them used at least…

A: From the provided information, Total adults aged 57 through 85 years = 3303 89.8% of them used at…

Q: to the Bureau of Labor Statistics, in a recent year, there were 16,269,000 women aged 25 to 34 who…

A: Topic -percentage Using unitary method to find no. Of women employed for 1 women then multiplying…

Q: On October 30, 2020 the Center for Disease Control (CDC) reported that the daily COVID-19 data…

A: There are 24 Hours in one day i.e on October 30, 2020 we know, 1 hour have 3600 seconds 24 hours…

Q: According to the U.S. Census Bureau, the District of Columbia's population is currently 572,000. If…

A:

Q: Suppose that in 2008, 583,800 citizens died of a certain disease. Assuming the population of the…

A: Mortality rate = number of citizens died /…

Q: In a survey of 3177 adults aged 57 through 85 years, it was found that 83.6% of them used at least…

A: Given that,  Sample size is n= 3177 And proportion, p= 83.6%  83.6% on 3177 people used at least one…

Q: Evaluate In(300.6). Give your answer to 4 decimal places. In(300.6) :

A: Use logarithmic property.

Q: The CDC reported a total number of COVID deaths in the United States to be 571,762 on April 19,…

A: Deaths on 19 April 2021 = y = 571,762  Deaths on 19 April 2020 = x    we are given that, On that…

Q: A research company summarized the average time spent everyday by teenagers watching cable television…

A: Given data, X Y X*Y X*X 179 0 0 32041 195 1 195 38025 196 2 392 38416 190 3 570 36100…

Q: According to the U.S. Census Bureau, the District of Columbia's population is currently 572,000. If…

A: Given r =6% =0.06 t =10 years P =572000  P0 =?

Q: Verizon randomly selected fifteen of their smartphone users and recorded, in Excel, the time…

A: Given information: The EXCEL output of the descriptive statistics for a randomly selected 15…

Q: Complete the table. 1 of the Number 10 times as great 10 as the number number 10 400 7,000 50,000

A: The objective here is to complete the given table.

Q: In|17218950y + 11561. 39114| = t + C

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.