This problem has been solved! see the answerpull-strength tests on 10 soldered leads for a semi conductor device yield the following results in pounds force required to rupture the bond: 19.9 12.7 13.2 16.9 10.618.8 11.1 14.3 17.0 12.5another set of 8 leads was tested after encapsulation to determine whether the pull strength has beenincreased by encapsulation of the device, with the following results24.9 22.8 23.6 22.1 20.4 21.6 21.8 22.5comment on the evidence available concerning equality of the two population variances. (use the table at5% significant level)

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

whats the

point m is on plane r