Create ML Models with BigQuery ML: Challenge Lab Reviews

impossible to finish task 2 and chat support dosn't help

Roberto T. · Reviewed больше 1 года ago

Peter K. · Reviewed больше 1 года ago

Felipe M. · Reviewed больше 1 года ago

Yisan L. · Reviewed больше 1 года ago

Anshika R. · Reviewed больше 1 года ago

Ronny d. · Reviewed больше 1 года ago

Arbaz K. · Reviewed больше 1 года ago

Fahad G. · Reviewed больше 1 года ago

Tarun T. · Reviewed больше 1 года ago

Tarun T. · Reviewed больше 1 года ago

task are non consistent between them

Roberto T. · Reviewed больше 1 года ago

Sascha M. · Reviewed больше 1 года ago

Alfredo B. · Reviewed больше 1 года ago

Joachim W. · Reviewed больше 1 года ago

task are non consistent between them

Roberto T. · Reviewed больше 1 года ago

Gerardo G. · Reviewed больше 1 года ago

Sujal M. · Reviewed больше 1 года ago

kashyap a. · Reviewed больше 1 года ago

Miguel E. · Reviewed больше 1 года ago

Guilherme M. · Reviewed больше 1 года ago

Luiz Antonio C. · Reviewed больше 1 года ago

Mônica F. · Reviewed больше 1 года ago

No way to check as done task 4. --busiest bike sharing station in 2019 (based on the number of trips per station in 2019) where the subscriber type is 'Single Trip'. WITH t1 AS ( select start_station_name, count(*) as trips FROM `bigquery-public-data.austin_bikeshare.bikeshare_trips` WHERE EXTRACT(YEAR FROM start_time) = 2019 AND subscriber_type = 'Single Trip' GROUP BY 1 ORDER BY 2 DESC LIMIT 1 ) --predict the average trip duration for all trips from the busiest bike sharing station in 2019 (based on the number of trips per station in 2019) where the subscriber type is 'Single Trip'. SELECT AVG(predicted_duration_minutes) as avg_predicted_duration_minutes, AVG(duration_minutes) as avg_duration_minutes FROM ML.PREDICT( MODEL `qwiklabs-gcp-01-fff487b8bf0c.austin.subscriber_model`, ( SELECT -- label col bkt.duration_minutes AS duration_minutes, --features bkt.start_station_name, EXTRACT(HOUR FROM bkt.start_time) AS start_hour, bkt.subscriber_type as subscriber_type, FROM `bigquery-public-data.austin_bikeshare.bikeshare_trips` bkt WHERE 1=1 AND EXTRACT(YEAR FROM bkt.start_time) = 2019 AND bkt.subscriber_type = 'Single Trip' AND bkt.start_station_name = (select t1.start_station_name from t1) ))

Miguel M. · Reviewed больше 1 года ago

Arvind P. · Reviewed больше 1 года ago

Rosana A. · Reviewed больше 1 года ago