6) Phone Calls (per day) Class Frequency, f8 - 11 18 12 - 15 23 16 - 19 38 20 - 23 47 24 - 27 32 Provide an appropriate response.
a) Construct a relative frequency histogram of the data, using eight classes.
b) If the university wants to accept the top 90% of the applicants, what should the minimum
score be?
c) If the university sets the minimum score at 17, what percent of the applicants will be
accepted?

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

a

step-by-step explanation:

strong negative correlation