Mathematics
Mathematics, 22.03.2021 18:50, ZillaKami

agencies (such as mortgage companies and banks) to assess the creditworthiness of individuals. Values range from 300 to 850, with a FICO score over 700 considered to be a quality credit risk. According to Fair Isaac Corporation, the mean FICO score is 703.5. A credit analyst wondered whether high-income individuals (incomes in excess of $100,000 per year) had higher credit scores. He obtained a random sample of 40 high-income individuals and found the sample mean credit score to be 714.2 with a standard deviation of 83.2. Conduct the appropriate test to determine if high-income individuals have higher FICO scores at the a

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:50, floverek
Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.
Answers: 1
image
Mathematics, 21.06.2019 15:30, jermainedwards
Divide: 1573 รท 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3
Answers: 2
image
Mathematics, 21.06.2019 17:20, psychocatgirl1
Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +
Answers: 1
image
Mathematics, 21.06.2019 20:30, BAJRY
Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?
Answers: 2
Do you know the correct answer?
agencies (such as mortgage companies and banks) to assess the creditworthiness of individuals. Value...

Questions in other subjects:

Konu
Computers and Technology, 12.11.2020 02:40
Konu
English, 12.11.2020 02:40