Midland National Bank selected a sample of 40 student checking accounts. Below are their end-of-the-month balances.$ 279$149.489$ 43577244037302489303$ 40487703968Balance0 up to 100100 up to 200200 up to 300300 up to 400400 up to 500500 up to 600600 up to 700700 up to 800$ 74234125712800 up to 900900 up to 1,000Total$ 23468350503+Frequency327Cumulativefrequency$ 215185252608$ 12314127358Click here for the Excel Data Filea. Tally the data into a frequency distribution using $100 as a class interval and $0 as the starting point.$ 55758521425$ 321863127203 b. Outside of Connect, draw a cumulative frequency polygon.c. The bank considers any student with an ending balance of $400 or more a "preferred customer." Estimate the percentage ofpreferred customers. (Round up to the next integer the percentage value.)Preferred customersd. The bank is also considering a service charge to the lowest 10% of the ending balances. What would you recommend as the cutoffpoint between those who have to pay a service charge and those who do not?

Answered: Midland National Bank selected a sample…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The Easy Credit Company reports the following table representing a breakdown of costumers according to the amount the owe and whether a cash advance has been made. An auditor randomly selects one of the accounts. Amounts owed by the customers Cash Advance? Yes No $0 - $199.99 245 2890 $200 - $399.99 380 1700 $400 - $599.99 500 1425 $600 - $799.99 415 940 $800 - $999.99 260 480 $1000 or more 290 475 Total customers 2090 7910 Given that a customer received a cash advance, what is the probability that the customer owed $1000 or more? Given that a customer owed $1000 or more, what is the probability that the customer received a cash advance? Are the events “receiving a cash advance” and “owning $1000 or more” mutually exclusive? Explain using probabilities. Are the events “receiving a cash advance” and “owning $1000 or more” independent? Explain using probabilities.
please answer the question in the photo! thank you :) tables are in image 2
If Smith Corporation has $19,900.00 worth of inventories in 2018 and $24,700.00 in 2019, what is the percentage of increase? O a. 24.12% O b. 80.57% O c. 19.43% O d. 414.58% Type here to search 24
Entity Year Life expectancy United States 1975 72.333 Saint Barthlemy 1974 66.992 Brazil 1992 67.141 Germany 1965 70.364 British Virgin Islands 2013 78.096 Belgium 2010 80.072 Moldova 1970 65.045 Namibia 1969 52.163 Jamaica 2010 74.038 Puerto Rico 2004 77.16 Mongolia 1970 55.364 Nigeria 1983 46.023 Egypt 2015 71.302 Dominican Republic 1986 65.065 Uruguay 2009 76.603 Turkey 1974 54.741 Tanzania 2019 65.456 American Samoa 1960 66.187 Palestine 1961 49.888 Reunion 1962 57.371 Gambia 1986 50.577 South Sudan 2004 51.095 Georgia 1959 63.248 Netherlands 1996 77.642 Macao 2002 80.87 Germany 1984 74.074 Cameroon 2001 51.222 United Kingdom 2014 80.978 Japan 1998 80.656 South Sudan 2009 54.219 Greenland 1980 63.063 Vietnam 1951 52.262 Singapore 1977 70.828 Israel 1983 74.755 Bangladesh 1976 49.402 United Arab Emirates 1991 72.208 United Kingdom 1992 76.111 Costa Rica 1960 60.381 Morocco 1995 66.846 Belgium 1986 74.867…
1. The total number of Corona cases in the US, please keep in mind it is a running total. Courtesy of worldometers.info Date in 2020 Feb. 15 Day ( Number of Corona Cases (C) 1 15 Feb. 26 12 68 Mar. 8 23 541 Mar. 19 34 14,896 171,655 517,100 Mar. 30 45 Apr10. Apr. 21 May 2 May 13 May 24 June 4 56 67 835,559 1,170,301 1,443,627 78 89 100 1,704,112 1,942,737 111 June 15 122 2,187,774 June 26 133 July 7 July 18 2,556,718 3,109,759 144 155 3,849,089 July 29 Aug. 9 Aug. 20 Aug. 31 166 4,588,252 177 5,228,738 5,771,205 188 199 6,239,373 Sept. 11 Sept. 22 210 6,673,451 221 7,109,730 a. Let C be the total number of Corona Virus cases in the United States by the end of the r days since Feruary 14, 2020. (Let r = 0 represent Feb. 15, 2020.) Create a scatter plot of the data. Take up the entire piece of graph paper. Make sure to label the axes, and title your graph. Does it look linear? Exponential, Quadratic? c. Use the calculator to find the regression equation for this data. Express the…
The Easy Credit Company reports the following table representing a breakdown of costumers according to the amount the owe and whether a cash advance has been made. An auditor randomly selects one of the accounts. Amounts owed by the customers Cash Advance? Yes No $0 - $199.99 245 2890 $200 - $399.99 380 1700 $400 - $599.99 500 1425 $600 - $799.99 415 940 $800 - $999.99 260 480 $1000 or more 290 475 Total customers 2090 7910 a.What is the probability that a customer received a cash advance? b.What is the probability that a customer owed less than $200 and received a cash advance? c.What is the probability that a customer owed less than $200 or received a cash advance? d.Given that a customer received a cash advance, what is the probability that the customer owed $1000 or more? e.Given that a customer owed $1000 or more, what is the probability that the customer received a cash advance? f.Are the events…
A small-appliance merchant shows an inventory of 120 Microwave Ovens at a cost of $79.80 and a market value of $79.40. Compute the inventory value at the lower of cost or market. $9,576 $9,528 $9,508 O $9,552
The Easy Credit Company report the following table representing a breakdown of customers accounting to the amount they owe and whether a cash advance has been made. An auditor randomly selects one of the accounts. Accounts owned by Customers Cash Advance Yes No $0 – 199.99 245 2890 $200 – 399.99 380 1,700 $400 – 599.99 500 1,425 $600 – 799.99 415 940 $800 to 999.99 260 480 $1000 or more 290 475 Total Customers 2,090 7,910 Show your work! What is the probability that a customer received a cash advance? What is the probability that a customer owed less than $200 and received a cash advance? What is the probability that a customer owed less than $200 or received a cash advance? Given that the customer-owned $1000 or more, what is the probability that the customer received a cash advance? Are the events "receiving a cash advance" and "owning $1000 or more" independent? Explain why or why not.
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The Easy Credit Company reports the following table representing a breakdown of costumers according to the amount the owe and whether a cash advance has been made. An auditor randomly selects one of the accounts. Amounts owed by the customers Cash Advance? Yes No $0 - $199.99 245 2890 $200 - $399.99 380 1700 $400 - $599.99 500 1425 $600 - $799.99 415 940 $800 - $999.99 260 480 $1000 or more 290 475 Total customers 2090 7910 a.Given that a customer received a cash advance, what is the probability that the customer owed $1000 or more?

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