1) The incubation time (in days) of a canary, dove, mynah, pegion, parakeet, raven, chicken, cockatoo, peafowl, turkey, swan and muscovy duck are observed and a
plot has been drawn. Read the plot and answer the questions.
to
10
20
30
40
50
a) Write the first quar Ne from the given plot.
b) What is the maximum incubation time?
c) What is the median?

15 minutes

35 minutes

20 minutes

Step-by-step explanation:

The first quartile is given by the starting point of the box on the plot, this point corresponds to 15 minutes

The maximum time is obtijed from the endpoint of the whisker, this corresponds to 35 minutes.

The median value corresponds to the vertical line in between the box on the plot, this point is designated as 20!minutes in the plot.

b

step-by-step explanation:

given

- 2 (3x + 12y - 5 - 17x - 16y + 4 )

simplify the parenthesis by collecting like terms

= - 2 (- 14x - 4y - 1) ← distribute the parenthesis by - 2

= 28x + 8y + 2 → b

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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