(Sec. 2.4) A department store sells sport shirts in three sizes (small, medium, large), three patterns (plaid, print, stripe) and two sleeve lengths (long, short). The tables below give the proportions of shirts sold in the various category combinations. Short-Sleeved Size \ Pattern Small Medium Plaid Print | Stipe .04 .02 .05 .08 .07 .12 Large Long-Sleeved Size \ Pattern Small Medium .03 .07 .08 Plaid | Print| Stripe .03 .02 .03 .10 .05 .07 Large .04 .02 .08 (a) What is the probability that the next shirt sold is a medium, long-sleeved, print shirt? (b) What is the probability that the next shirt sold is a medium print shirt? (c) What is the probability that the next shirt sold is a short-sleeved shirt?

Q: find first and third quartile…

A: Given, the following…

Q: What is the mode of the following: 43, 73, 92, 73, 73, 19, 68, 43, 53

A: We have to find the mode....

Q: find out 3rd decile  65,85,75,30,20,42,94,34,75,15

A:

Q: find out the mode, median and mean  74,78,45,7,9,65,7,2,35,68,45,78,98,99

A:

Q: Vab

A:

Q: What is the range of the following: 48, 65, 12, 66, 26, 23

A: Given data, 48, 65, 12, 66, 26, 23 Range=?

Q: Why does The concept of degrees of freedom introduced?

A: First we define the degrees of freedom .  Degrees of freedom :   It refers to the number of values…

Q: What is the mode of the following: 49, 74, 99, 74, 74, 10, 65, 49, 51

A: Mode: The number that appears most frequently in the data set is called as Mode. Given data, 49, 74,…

Q: how to find the least common mulitpe of 20,8, and is 4

A: Here we have to find the LCM.

Q: What observations can you draw about the square footage and pricing structure for houses in Midtown?

A: Here are some observations about the square footage and pricing structure for houses in Midtown:…

Q: What is an item in your house that has at least two different sized rectangles as cross-sections?

A: For a table, two rectangles meet at a line at the edges.

Q: 17/18 = 23/24

A:

Q: A survey of the mathematics faculty at wassamatta university indicates that 9 faculty members are…

A: Given: A survey of the mathematics faculty at wassamatta university indicates that 9 faculty members…

Q: |the values denoting the limits of the data contained within list the number of standard deviations…

A: Introduction: Suppose x1, x2, …, xn is a sample of size n taken from a population of interest. The…

Q: 78th percentile   105,108,120,115,112,116,115,118,119,120,111,125,135,114

A:

Q: age for the 16 countries with over 100 million population (

A: Find the median age for the 16 countries with over 100 million population (besides the US).

Q: find 76th percentile   100,109,120,135,125,142,126,108,110,135,120,145,123

A: Given data 100,109,120,135,125,142,126,108,110,135,120,145,123

Q: The file MidCity Download MidCitycontains data on 128 recent sales in Mid City. For each sale, the…

A: The given data is Home Nbhd Offers Sq Ft Brick Bedrooms Bathrooms Price 1 2 2 1790 No 2 2…

Q: Top 50 Metro Areas by Population: Personal Income, Population, Per Capita Personal Income Rank Metro…

A: Consider the given data: Rank Metro GeoName Total Metro Personal Income 2020 (000s) Per Capita…

Q: 5. 4. 30 30 10

A:

Q: The boxplot below shows salaries for CPAS and Actuaries in a town. СРА

A: From the given boxplots,   The first quartile for CPA is 35. The median value for CPA is 60. The…

Q: The blood type of 25 nursing students is listed as:   O, A, A, B, A, O, A, O, O, A, A, O, O, A, A,…

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.