Field Trips Fifty-nine teachers from a certain region were surveyed. The contingency table cross-classifies these teachers by highest degree obtained and whether they offer field trips. Yes (F,) No (F2) Total Bachelor's (D,) Master's (D2) 16 16 32 20 7 27 Total 36 23 59 a. How many of these teachers offered field trips? There are teachers who offered field trips. b. How many of these teachers have master's degrees? There are teachers with a master's degree. c. How many teachers with only bachelor's degrees offered field trips? There are teachers with only a bachelor's degree who offered field trips. d. Compute the probability of event D,. P (D,) = (Round to three decimal places as needed.) Compute the probability of event (D2 & F2) . P (D, & F2) =D (Round to three decimal places as needed.)

Q: Find 2x² +5x+1 -dr, x>0

A: Use the formulas below to evaluate the given integral.

Q: Šolve for x. 10x + 14 Вх - 23

A: The figure given below represents the diagram of two triangles. For triangle ABC and triangle AED,…

Q: Solve. 3 =D2 518 4.

A: Given. A linear equation in X such that 3X/4 + 5/8 = 2

Q: Solve -5 + 7,I +6 = 37 for a

A:

Q: How do I solve these

A:

Q: Solve on y

A: Given, 5(x - 2) > 9x - 3(2x - 4)                5x - 10 > 9x - 6x +12                5x -10…

Q: 2х — 6 < 2 1 —х

A: topic - inequality

Q: solve for A =  2 4 0 0     4 2 0 0 0 0 2 4 0 0 4 2

A:

Q: Solve for x 10 x-2 2.

A: To find the value of x

Q: |2х +3 3 13

A:

Q: 2 1 ū' -1 4

A: Here A = 21-14 Let λ be the eigen value of A, then A - λI = 0 ⇒2-λ1-14-λ =0 i.e. (2-λ)(4-λ) + 1 =…

Q: dz Evaluate the integral 22 Iz-1=2 2i

A: Cauchy integral formula

Q: 4. -8z -y+3: =1 4r + 4y +== 41 6r + 4y + 7: = 114 5. 3r + 7y - 2: = 37 6r + 7y + 10: = 46 -v+ 2: =-4

A: 4) Given:

Q: Solve for x. (3x + 2)* 62 O x-20 O x-38.7 O x-21.3 O x-62

A:

Q: Solve for VW

A: Use the Pythagoras theorem as there is a right-angled triangle present in the circle, use the…

Q: If 2*+l = 3-* then find the value of x

A:

Q: solve yiv + 2y" = 0

A: