y2 68 9 6|3. The graph at right represents a scattergram and a linear model for the number of companies on the Nasdaqstock market between 1990 and 1999, where n represents the number of companies t years after 1990.a) Using the linear model, in what year werethere approximately 3500 companies?Number of Companies on the Nasdaq Stock Marketbetween 1990 and 1999b) What is the n-intercept of the linear model andwhat does it mean?4.c) What is the t-intercept and what does it mean?1d) From the linear model, what would youpredict the number of companies to be in the4 45Years since 1990year 1996?1990 41936 97 81094124. Find a linear equation of the line that passes through the given pairs of points.a) (3, 5) and (7,1)b) (-4, –6) and (-2, 0)5. The average consumption of sugar in the U.S. increased from 26 pounds per person in 1986 to 136 pounds perperson in 2006. Let p be the average number of pounds consumed t years after 1980. Find an equation of alinear model that describes the data.Number of companies(thousands)2.3.

Name: y2 68 9 6|3. The graph at right represents a scattergram and a linear
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: y2 68 9 6|3. The graph at right represents a scattergram and a linear model for the number of companies on the Nasdaqstock market between 1990 and 1999, where n represents the number of companies t years after 1990.a) Using the linear model, in what

“Since you have asked multiple question, we will solve the first question for you. If you want any specific question to be solved then please specify the question number or post only that question.” Solution Question 3 Given, Linear model for number of companies on Nasdaq between 1990 to 1999 n represent the number of companies t years after the 1990(a) From the given linear model for t =3 there are approximately 3500 companies So, there are approximately 3500 companies, in 1993 Answer (b) From the given linear model n intercept of linear model is approximately 5000 and it means there were 5000 companies in 1990. Answer(c) From the given linear model t intercept of linear model is 10 and it means that there were 0 companies in the year 2000 . Answer (d) From the given linear model Number of companies to be in the year 1996 is 2000 Answer

Math

Algebra

3. The graph at right represents a scattergram and a linear model for the number of companies on the Nasdaq stock market between 1990 and 1999, where n represents the number of companies t years after 1990. a) Using the linear model, in what year were there approximately 3500 companies? Number of Companies on the Nasdaq Stock Market between 1990 and 1999 b) What is the n-intercept of the linear model and what does it mean? c) What is the t-intercept and what does it mean? d) From the linear model, what would you predict the number of companies to be in the year 1996? 4 43 6 97 8 Years since 1990 1996 41 43 94 10 Number of companies (thousands) 2.

3. The graph at right represents a scattergram and a linear model for the number of companies on the Nasdaq stock market between 1990 and 1999, where n represents the number of companies t years after 1990. a) Using the linear model, in what year were there approximately 3500 companies? Number of Companies on the Nasdaq Stock Market between 1990 and 1999 b) What is the n-intercept of the linear model and what does it mean? c) What is the t-intercept and what does it mean? d) From the linear model, what would you predict the number of companies to be in the year 1996? 4 43 6 97 8 Years since 1990 1996 41 43 94 10 Number of companies (thousands) 2.

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

See similar textbooks

Related questions

Q: Calculate SST, SSE and SSR by using the formulas and shown on page 115 and create a table similar to…

A: Given: Sr. No. y x 1 6.5 3 2 8 4 3 8.5 5 4 5.5 6 5 4 2 6 9 5

Q: A group of students plotted the number of hours they worked at a cake shop during the holidays and…

A: From the graph notice that, the number of hours were shown on the x axis ( from 0 to 60) and the…

Q: A retail store accepts cash, check, credit card, and debit cards for purchases. The store owner…

A: we need to find the proportion of purchases made by each payment.

Q: Rick is a school principal, and he is trying to decide if there is a relationship between conduct…

A: We plot number of infractions on x-axis and number of student present in the school on the y-axis.

Q: The annual per capita out-of-pocket expenses (to the nearest dollar) for U.S. health care for…

A: We need to find the area using right hand estimation.

Q: Use the given data set to complete parts (a) through (c) below. (Use a = 0.05.) 10 9.14 5 4.73 8 13…

A: Given data x y 10 9.14 8 8.13 13 8.74 9 8.77 11 9.26 14 8.09 6 6.13 4 3.11 12…

Q: In order to determine the relationship between the number of units sold of a company's product (yy)…

A: From the information, given that Let the independent variable x1 denotes the major competitor's…

Q: a) According to the graph, define the input, including units. b) According to the graph, define the…

A: Given;

Q: A Pew Internet Project Data Memo presented data comparing adult gamers with teen gamers with respect…

A: Given Information: The adult survey had 1063 gamers, while the teen survey had 1064 gamers. 54% of…

Q: Is a linear model appropriate for this type of data? Explain.

A: The scatter plot provided : The above highlighted data is arranged in a linear fashion

Q: onsider the following variables: Y=daily productivity score (measured in points) X1=0 if…

Q: 1. The number of fixed landline phone subscribers in the U.S. has been declining. The bar graph…

A: (a) First, we have to form a table where x represents the number of years since 2010 and y…

Q: Nutrition. Graph the data in the following table using a double bar graph. Grams of: Carbohydrate…

A: The question is about graphical representation of the data Given : To find : Double bar graph for…

Q: What are the Shifting Graphs?

Q: The figure below shows a plot of Healthcare Expenditure per capita in 2019 and Life Expectancy…

A: Given information: The plot is given related to the different countries and their total expenditure…

Q: A social media app is conducting a study on the amount of time users spend on the app. They collect…

A: Solution Dear students as per guidelines we answer the first three subparts only when multiple…

Q: The following table shows the number of endangered and threatened sp in the US from 2003 through…

A: Year Number 2003 813 2004 941 2005 962 2006 1053 2007 1132 2008 1194 2009 1205 2010…

Q: How wide is the chasm between what men and women earn in the workplace? According to a 2015 analysis…

Q: A scatter plot would be useful for: Showing the relationship between the sales of blank CDs and…

A: The objective is to find the correct option for the scatterplot.

Q: A company provides maintenance service for water-filtration systems throughout southern Florida.…

A: It is required to obtain the two different regression equations, once with Type of Repair as the…

Q: This line graph displays both the percentage of Canadians that were homeowners (solid line) and the…

A: We are given the graph having percentage of Canadians that were home-owner(in solid lines) and the…

Q: Suppose a researcher collects data on the gas mileage, measured in miles per gallon, for both city…

A: This car is an influential observation.

Q: Given the following pairs of value of the variables: Advertisement expenses and revenue generation…

Q: Use the given data set to complete parts (a) through (c) below. (Use a=0.05.) 13 9 11 14 6 8.74 8.77…

A: Correlation: The statistical relationship between two variables is known as correlation.…

Q: (a) For these 24 students, as the number of hours increases, the amount of money spent tends to…

A: From the above diagram, the answer can be given as, (a) For these 24 students, as the number of…

Q: 1. A researcher is interested in knowing if there is a relationship between the number of ounces…

Q: In a certain country, total alcoholic beverage sales are reported throughout the year. Sales were…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 3. A car dealership is analyzing the changes in its monthly sales. They sold 40 cars in March, 55 in…

Q: 6. Assume that the scatterplot shows the median volume and median value of used cars over the years…

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

Concept explainers

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.

Topic Video

Question

y2 68 9 6
|
3. The graph at right represents a scattergram and a linear model for the number of companies on the Nasdaq
stock market between 1990 and 1999, where n represents the number of companies t years after 1990.
a) Using the linear model, in what year were
there approximately 3500 companies?
Number of Companies on the Nasdaq Stock Market
between 1990 and 1999
b) What is the n-intercept of the linear model and
what does it mean?
4.
c) What is the t-intercept and what does it mean?
1
d) From the linear model, what would you
predict the number of companies to be in the
4 45
Years since 1990
year 1996?
1990 41
93
6 97 8
10
94
12
4. Find a linear equation of the line that passes through the given pairs of points.
a) (3, 5) and (7,1)
b) (-4, –6) and (-2, 0)
5. The average consumption of sugar in the U.S. increased from 26 pounds per person in 1986 to 136 pounds per
person in 2006. Let p be the average number of pounds consumed t years after 1980. Find an equation of a
linear model that describes the data.
Number of companies
(thousands)
2.
3.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Discrete Probability Distributions$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.

Similar questions

Each year forbes ranks the world’s most valuable brands. A portion of the data for 82 ofthe brands in the 2013 forbes list is shown in Table 2.12 (forbes website, february, 2014).The data set includes the following variables:brand: The name of the brand.Industry: The type of industry associated with the brand, labeled Automotive& Luxury, Consumer Packaged Goods, financial Services, Other, Technology.brand Value ($ billions): A measure of the brand’s value in billions of dollarsdeveloped by forbes based on a variety of financial information about the brand.1-Yr Value Change (%): The percentage change in the value of the brand over theprevious year.brand Revenue ($ billions): The total revenue in billions of dollars for the brand.a. Prepare a crosstabulation of the data on Industry (rows) and brand Value ($ billions).Use classes of 0–10, 10–20, 20–30, 30–40, 40–50, and 50–60 for brand Value($ billions).b. Prepare a frequency distribution for the data on Industry.
2. A.) Find the 5-number summary for the data. B.) Is the data discrete or continuous?
Atlantic hurricanes form off the western coast of Africa. As warm moist air rises, it begins to rotate around a low- pressure system. This rotation is sustained by warm ocean temperatures and a central low pressure. Once a sustained wind speed of 74 miles per hour is reached, the storm is considered a hurricane. As man-made climate change continues to increase the temperature of the Earth's oceans, it is expected that the strength of hurricanes will Typically, a lower central pressure within a hurricane's eye is associated with a higher wind speed. Here, statistical software (R/RStudio) will be used to explore this relationship by applying linear regression methods. Using a database of landfalling hurricanes in the United States, a linear regression will be used to correlate the central pressure of each hurricane to its maximum sustained wind speed. increase. Regression Plot y=942.196-0.884*x R^2=0.768 ----- ----------- -. •... •. 980 1000 940 960 900 920 Independent Variable (x)…
Which type of graph would you recommend to show each of the following? Why? a.) A comparison of changes in average annual per capita income for the U.S. and Japan from 2000 to 2018. b.) The percentage composition of average family expenditure patterns, by the major types of expenditures, for families whose heads are under age 35 compared with families whose heads are 55 or older. c.) A comparison of the changes in charitable giving between Dec. 31, 2008, and Dec. 31, 2018.
Suppose a researcher collects data on the air pollution levels, measured in milligrams per cubic meter, for both urban and rural areas in 35 states. The data is plotted with urban air pollution levels on the horizontal axis and rural air pollution levels on the vertical axis. Nevada is an outlier in the ?x‑direction. What must be true about this state? The urban air pollution levels for this state are much higher or lower than the rest of the states in the data set. The rural air pollution levels for this state are much higher or much lower than the rest of the states in the data set. This state is an influential observation. The rural air pollution levels for this state are much higher or lower than other states in the data set that have similar urban air pollution levels. The absolute value of the residual of this state is large.
2.4 terlashow Worksheet 4.5 3. A car dealership is analyzing the changes in its monthly sales. They sold 40 cars in March, 55 in April, 61 in May, 29 in June, 63 in July, and 40 in August. Create line graph that represents this data. emait yerty bisz Sanco efimy svib AI 360 bar & svart 0.160 and to toloo er viunebi of bades new sinobuta SA 160 salsa.nolo3 1aritons esw 163 tiert bisz gniniemen sdt bns as old sved Ofic nong saved stab aid atangan ter dos
A researcher explored the relationship between the percent of snow days during the month of January and the percent of students that receive an A on class finals at the same schools. The researcher collects information from 6 schools, shown in the table below. Use the graph below to plot the points and develop a linear relationship between the percent of January snow days and the percent of 'A' final exams. School Number % of Snow Days % of A Finals 1 5 25 2 7 45 3 10 50 4 12 65 5 20 70 6 25 86 Using the linear relationship graphed above, estimate the percent of 'A' finals if there are 2% snow days. Provide your answer below: