Question 2-of 9 Step 1 of 2 00.4342 Mes Griese\'s physics class has 99 students,

Question

Question 2-of 9 Step 1 of 2 00.4342 Mes Griese's physics class has 99 students, classified student to collect yesterday's work by academic year and gender, as lustrated in the table. Mrs. Griese randomly chooses one Mrs. Griese's Physics Class Academic Year Males Females Freshmen17 Sophomores 14 17 13 Seniors 75 Copy Data Prew Step 1 of 2: What i s the probabilty thar she selects a female given that she chooses randomly from only the juniors? Express your answer a fraction or a decimal rounded to four decimal places keypad DOLL Ow WE 13 AIt

Explanation / Answer

from above data:

hence probability of female given Juniors =13/18 =0.7222

males females total freshmen 17 11 28 Sophomores 14 17 31 Juniors 5 13 18 Seniors 7 15 22 total 43 56 99

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