MiMiRedd7272 MiMiRedd7272

02-01-2023
Mathematics

Answered

A random selection of 30 students in a middle school was asked their age. of the students, 2 were 12 years old, 10 were 13 years old, 12 were 14 years old, and 6 were 15 years old. what is the relative frequency of selecting a 12-year-old student? express your answer as a percent rounded to the nearest whole percent

Answer :

Other Questions

Larry is one-third as old as Jan. The sum of their ages is 132. How old is Larry? Uh please answer lol

A survey of factories in five northeastern states found that 10% of the 300 workers surveyed were satisfied with the benefits offered by their employers. the ma

A college has been offering two finance programs, agfm and bgfm, to its students for the past 5 years. from past historical data, it has been found that the pro

69% of u.s. college graduates expect to stay at their first employer for three or more years. you randomly select 18 u.s. college graduates and ask them whether

A quantity with an initial value of 8200 grows continuously at a rate of 0.55% per decade. what is the value of the quantity after 97 years, to the nearest hund

$9,000 is invested in an account earning 3.5% interest (apr), compounded quarterly. write a function showing the value of the account after tt years, where the

The difference between the circumference and the radius of a circle is 37 cm. find the area of the circle. use = 3.14 round the answer to the nearest whole numb

Dan surveys 10 of the 24 students in his class about the number of people in their families. the results of dan's survey are given. 3,3,4,3,6,5,7,3,4,2 based

In 2000, the world population was estimated to be 6.124 billion people. in 2005, it was 6.515 billion. a. write an exponential growth equation to represent the

Miguel borrowed money from a credit union for 4 years and was charged simple interest at an annual rate of 7%. The total Interest that he paid was $840. How muc