Vivek plans to survey 10 randomly chosen residence out of the 280 people that live in his community about plans for new neighborhood dog park describe one way he can make the sample to represent the population of residence *hint how will you pick those 10 people*

Step-by-step explanation:

To randomly pick the 10 people needed in the sample, it can be done this way

1. Define the population: in this case, the total population is 280 and expressed as N and since we are interested in everyone in the neighborhood with no exclusion, our sampling frame is thus 280 people.

2. Choose your sample size: As given in the question, our sample size is to randomly pick 10 people expressed as n.

3. List your population and then assign numbers to each unit in the population: Getting the list of all 280 people in the population and then assigning numbers from 1 to N - in this case 1 - 280.

4. Then find random numbers using the random number table to help select your 10 people sample making them a representative of the population in residence.

v v cj van config k tbs eng r.c r.c fcb fb gb frfr

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.