HOW MANY CHILDREN LIKE VEGETABLES? BY: MARKEEDA VICKERS

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Presentation transcript:

HOW MANY CHILDREN LIKE VEGETABLES? BY: MARKEEDA VICKERS Survey Presentation HOW MANY CHILDREN LIKE VEGETABLES? BY: MARKEEDA VICKERS

I ASKED A GROUP OF 13 KIDS IN MY CHILDREN’S SUMMER CAMP IF THEY LIKED VEGETABLES……

8 SAID YES (61.54%) 5 SAID NO (38.46%)

P-HAT= .62 Q-HAT= 0.38

CONFDENCE LEVEL 95% Z a/2=1.96 MARGIN OF ERROR E= 6% Then I used the data to Find n=

MY SAMPLE SIZE IS n=252 CHILDREN I WENT FROM DOOR TO DOOR IN MY NEIGHBORHOOD AND ASKED EVERY CHILD IN EACH HOUSEHOLD DO THEY LIKE VEGETABLES WHICH WAS ACTUALLY FUN TO DO!

DATA COLLECTED 176 SAID YES 76 SAID NO

P-HAT AND Q-HAT 70% OF KIDS SAID THEY LIKE VEGETABLES (176 kids) 30% OF KIDS SAID THEY DO NOT LIKE VEGETABLES (76 kids)

FINAL ANALYSIS THIS MEANS THAT CHILDREN WHO LIKE VEGETABLES RANGE FROM: 64.1 % < p < 75.5 % This is a wide confidence interval due to the large margin of error that I chose.