Based on statistics from a worldwide health organization in 2005 there was 37.4 Million people worldwide living with the certain disease 2.2 million deaths from the disease by 2015 the number of people living with the disease have fallen to 32.4 million and 2.5 million deaths find the percent change for each statistic and write any conclusions you can draw The percent change in people living with this disease was what percent rounded to the nearest 10th of a percent

Q: A store surveyed their customers to find out their ages. The bar graph below shows the number of…

A: From the histogram, it is clear that, the number of customers under 17 is 20, the number of…

Q: Social Networking 40 30 20 10 12 24 36 48 Months Since February 2005 Used Social Networking Site…

A:

Q: As people are living longer and the world’s population is increasing, there are more and more people…

A:

Q: 95% and 99% are common ranges for what

A: We have given that,  What are the common ranges of 95% and 99% confidence interval.

Q: B. At what rate the probability of de- veloping cancer increase with solar ex- posure

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Total cholesterol in 25 patients after taking new statin drug. .. Population mean is 200.…

A:

Q: the portland trailblazers won 41 games in the by end of the 2017 season and 49 games by end of the…

A: 2017- won 41 games 2018- won 49 games Absolute and relative changes =?

Q: The chart below shows the grade distribution on a quiz in one of my classes. If there are 34…

A: Solution: The objective is to find the number of students who scored A grade

Q: Tech4U is a technology chain that often offers really great deals on the newest devices. Over the…

A: The histogram shows the number of new tablets sold at each Tech4U store.

Q: Percentages. In Exercise, answer the given questions, which are related to percentages. Percentages…

A: The New York Times editorial has criticized the caption about the dental rinse ‘reduces plaque on…

Q: Snoop Incorporated is a firm that does market surveys. The Rollum Sound Company hired Snoop to study…

A: As requested, I have provided answer for blanks

Q: What percentage of variation in GPAs can be explained by students' SAT scores? Round your final…

A: Coefficient of determination is the square of the correlation coefficient  (r2) and it explains that…

Q: show step by step and answer all questions The 102 highway has a posted speed limit of 70 miles per…

A: The following data is given: Week Mon Tues Wed Thurs   Fri Sat Sun Total Total vehicles 241 199…

Q: Each section of a box plot represents 25% of the data. Cada sección de un diagrama de caja…

A:

Q: you want to do a survey to help you estimate the true porportion of current students who have…

A:

Q: A multiplier of 1.85 corresponds to a percentage increase or decrease of what​ percent?

A:

Q: You may need to use the approprate aspendi table or technology to aner this uestion In 2016 the…

A:

Q: The median is another value used to describe the center of a set of data. Like the mean, the median…

A: The given data is as follows: 24.2,  20.9,  17.8,  19.6,  23.5,  19.1,  14.6,  27.2,  19.2,  18.3,…

Q: A biologist looked at the relationship between number of seeds a plant produces and the percent of…

A: The independent variable is Seeds Produced. The dependent variable is Sprout Percent. This is simple…

Q: Find the P-value: Type your answer as a decimial rounded to three decimal places. Do not type a…

A: Hypothesis test are used to determine the significance between the sample and population. Each…

Q: Which one measure of variation should you report for the variable AGE (people write their actual age…

A: The measures of variation are descriptive statistics that determine the spread of the data.

Q: How many manatee carcasses had an undetermined cause of death?what is the percent of total manatee…

A: Solution: How many manatee carcasses had an undetermined cause of death?We are given the total…

Q: 7. Calculate the index for the following, select the group(s) you would target for advertising and…

A: Given: Men's Deodorant % Share of Users % Share of Volume Index Heavy 20 60   Medium 30 30…

Q: Example 4: Use the Box Plot on Minutes Per Night Spent on HW to answer the questions that follow.…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: n a survey done in 2010, students in a statistics class were asked, "How do you prefer to use your…

A: The survey result of students is given.

Q: If 80% of Mars rovers land in former streambeds and 65% of the rovers in streambeds on Mars find…

A: Solution-: Let, S-Mars rovers land in former streambeds        W- historic evidence of water Given:…

Q: rage sales per agent per month from March to May target? Answer: % Which one is the category with…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: The answer is C Select the correct statement about the mean and median for the histogram below. The…

A: It is known that, for positively skewed distribution the mean of a set of observation is greater…

Q: Create and complete this chart on a scrap peice of paper or in EXCEL. Additional questions refer to…

A: Given Data is   Aug Sep Oct Nov Dec Jan TTL ±% TY %             $350.0 100% LY % $45.0 $40.0…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1:1=Normal Condition (a): This condition ensures that the sample size is sufficiently large for…

Q: Run the appropriate hypothesis test to determine if the actual data is significantly different than…

A: To test that whether actual data is significantly different than a flat distribution of equal sales…

Q: Based on the information, what is the cumulative relative frequency for the 50.2% - 59.7% change in…

A: It is given that Cumulative frequency for class 50.2-59.7 is = 45 Total frequency = 50

Q: Here is a tabular presentation of the data labels from the bar chart comparing mode of news across…

A: Introduction: It is required to identify what is wrong with the given data in the table.

Q: Find null hypothesis and alternative hypothesis. Find test statsistic. Find P-value.  How do you…

A:

Q: The value of a certain car when it was brand new with 0 mileage was $17,000 but the value dropped to…

A: The given scatter plot is a linear and it's slope is negative. Given that, at zero miles the value…

Q: The 5 number summary of a data set is 23-63-72-78-88. What percent of the data lies between 72 and…

A: The 5-number summary is defined as, the minimum value, the lower quartile, the median, the upper…

Q: A social researcher wishes to know if there is a relationship between gender and perspective on the…

A: Solution