Select the correct definition of the sampling error from the choices below.:

A. errors that result from having a poor experimental design

B. the difference between the true population parameter and the sample statistic

C. errors that are the result of using a biased sample

D. the systematic errors that occur during data collection and analysis

E. the standard deviation of the sampling distribution

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

Which expression shows the sum of the polynomials with like terms grouped together