A local agricultural cooperative claims that 55% of about 60,000 adults in a county believe that gardening should be part of the school curriculum. However, when you take a simple random sample of 300 of the
adults in the county, only 50% say that they believe that gardening should be part of the school
curriculum.
Assuming that the agricultural cooperative's claim is accurate, what is the approximate probability that
less than 50% of the sample would say that they believe that gardening should be part of the school
curriculum?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec

If /is a line of symmetry, plot the partner points for the ones shown. noch 6 5 4 -3 -2 -1