Yjekwoashai Yjekwoashai
  • 25-11-2020
  • Mathematics
contestada


Using the frequency table below, what is the
probability of selecting a boy and a person who
bought 10 up to 20 lunches?

Using the frequency table below what is the probability of selecting a boy and a person who bought 10 up to 20 lunches class=

Respuesta :

gardnerdanj gardnerdanj
  • 25-11-2020

Answer:

[tex]\frac{1}{6}[/tex]

Step-by-step explanation:

P(Boy and 10-20 lunches)

[tex]=\frac{20}{10+20+30+5+25+30}\\=\frac{20}{120}\\=\frac{1}{6}[/tex]

Answer Link
riiaaaahhhhh riiaaaahhhhh
  • 09-12-2020

The answer to this problem is 1/6.

Answer Link

Otras preguntas

The following set of coordinates represents which figure? (3, -5), (5, -2), (10, -4), (8, -7) A. parallelogram B. rectangle C. trapezoid D. square
what is the quotient of 16.1÷ 0.14
Why does iron not fit the pattern in column 7
Two-thirds of a number is negative six. Find the number. -9 -8 -4 ...?
What's the answer to this question? I'm totally lost.
The ratio of men to women working for a company 3 to 5 . If there are 51 men working for the company, what is the total number of employees? ...?
How did the flooding cycle provide a seasonal rhythm for the Egyptian people
which two civilizations had such a great influence on later cultures they were called the "mother cultures"?
Fact or opinion. Michael Jordan has a career average of 30.4 points per game
What is the correct definition of saturated fats