AFDELING A:   Vraag 2:  Visuele Tekste Teks E. Strokie B kan in ‘n ander bladsy oopgemaak word deur regs op die volgende blou blokkie te druk.  

2.8 Kyk na die vlakvark se gesigsuitdrukking in die eerste raampie. Wat wys vir ons dat hy gefrustreerd is? (1)  

The heights of male students have a mean of 170 cm and a standard deviation of 8cm. Using the Empirical Rule,  What percent of male students have heights less than 162 cm?

The five-number summary of credit hours for 24 students in a statistics class is below. Were there any students that are an outlier? Show all your work and explain all your reasoning. Min Q1 Q2 Q3 Max 13 15 16.5 18 22

A poll is taken of voters from across the country to see who has a current edge for the upcoming election. The sample proportion from this poll is a 

A statistics student wins a smartphone in a raffle. The device is advertised to have 10 hours of continuous use on a single charge. The student collected data to determine if the advertised time was accurate. A stemplot shows the observed continuous use times in hours. Key: 9 | 2 represents a single stretch of continuous use that lasted 9.2 hours. Which of the following is the data set that would produce the stemplot?      

A statistics teacher was curious about the distribution of electric use for his electric bills from the last 12 months. Here are the data (measured in kilowatt hours). 513 480 431 333 316 433 488 396 466 337 320 435 Which of the following responses contains the correct boxplot?

Which of the following is a resistant measure?

Find lim x->-3 

Solve the problem.A foul tip of a baseball is hit straight upward from a height of 4 feet with an initial velocity of 96 feet per second. The function