The Rocky Mountain district sales manager of Rath Publishing Inc., a college textbook publishing company, claims that the sales representatives make an average of 36 sales calls per week on professors. Several reps say that this estimate is too low. To investigate, a random sample of 26 sales representatives reveals that the mean number of calls made last week was 44. The standard deviation of the sample is 4.5 calls.
a) Using the 0.010 significance level, can we conclude that the mean number of calls per salesperson per week is more than 36?

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation:

i think the length is 12 and the width is 17

your answer is  

a.

5

step-by-step explanation: