certifiedtino4578 certifiedtino4578

02-01-2023
Mathematics

Answered

A pet pharmaceutical company releases a new treatment, claiming to control fleas in cats for an average of 60 days per dose.

a sample of 60 treated cats controlled fleas for an average of 58 days with a standard deviation of 6 days.

what is the z-value?

type your answer into the box as a decimal rounded to the nearest hundredth.

Answer :

Other Questions

Find the value of each variable that makes the equation true. TO Expression value for variable 8a= 1 9^4 x 9 ^-6=9b 5^3/5^2=5c

1. The sides of a rectangle are (2p + 2) and (3p – 4). Which expression represents the area of the rectangle? A 5p -2 в бр? – 8 C 6p2 – 2p – 8 D 6p2 + 6p – 8

X² – 3x - 5? What is the oblique asymptote of g(x) = x + 2 O y = x + 5 O y = x – 5 O y = 5x y=-5x

Please hurry The table shows what amount of white and red paint should be mixed to always make the same shade of pink. (X)Liters of White Paint (Y)Liters of Re

Which confidence level would produce the widest interval when estimating the mean of a population based on the mean and standard deviation of a sample of that p

16. Weiming deposited a total of $25 000 in Bank A and Bank B at the beginning of 2020. Bank A and Bank B pay simple interest at rates of 0. 6% and 0. 65% per a

Which number sentence has exactly one solution? A. X + 5. 4 > 8 B. 14(x – 5) = 13 C. 3x + 7. 5 ≤ 9 D. 12x – 19 > 24

Find the coordinates of midpoint e. (enter answer in simplified form.) a(-3a, b) b(3a, b) b e = ([?], [ ] midpoint formula: m = (2,922) c(-a, -5b)

Find the missing dimension. use the scale 2: 5. 2:5 l model actual 2. depth: 10 km 3. length: 5 in. depth: _5 km length: in. 4. length: ft length: 24 ft 5. diam

Sandy made this line plot to show how many hours she read on each of 10 days. she said the difference between the greatest time and the least time she read in o