subject
Mathematics, 21.02.2021 19:40 ashlynm12

Intervalo LRC
X
7
Halla la media
aritmética para
los datos agrupados
en la anterior tabla
9
275 - 218
16
227-230
231 234
7
235-238
11
239 242
19
243 - 246
5
10
247-250
3
Para esto hallamos la sumatoria del producto de las marcas
de clase con las frecuencias absolutas.
Σf* Xi
X =
n​

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2
Answers: 2
question
Mathematics, 21.06.2019 19:00
What is the volume of a cone with a height of 6 cm in the radius of 2 cm
Answers: 1
question
Mathematics, 21.06.2019 19:30
Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x
Answers: 3
question
Mathematics, 21.06.2019 20:30
Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints
Answers: 1
You know the right answer?
Intervalo LRC
X
7
Halla la media
aritmética para
los datos agrupados
Questions
question
Mathematics, 24.01.2021 15:40
question
Spanish, 24.01.2021 15:40
question
Social Studies, 24.01.2021 15:50
question
Mathematics, 24.01.2021 15:50
Questions on the website: 13722367