Find the upper and lower control limits based on a two sigma limit (the process was under control when the sample data was taken.) SAMPLE NUMBER Number Defective Size of sample 1 5 50 2 2 50 3 4 50 4 6 50 5 2 50 UCL LCL Group of answer choices 0.328 - 0.152 0.328 0.0 0.4315 -.2795 0.151 0.001 0.076 0.0

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.

ask i dont know either ; (

step-by-step explanation:

use a calculator or a graph